34022499840 has 480 divisors, whose sum is σ = 142595069760. Its totient is φ = 7318536192.

The previous prime is 34022499787. The next prime is 34022499893. The reversal of 34022499840 is 4899422043.

It is a happy number.

34022499840 is a `hidden beast` number, since 340 + 224 + 9 + 9 + 84 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (34022499787) and next prime (34022499893).

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2735556 + ... + 2747964.

It is an arithmetic number, because the mean of its divisors is an integer number (297073062).

Almost surely, 2^34022499840 is an apocalyptic number.

34022499840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34022499840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71297534880).

34022499840 is an abundant number, since it is smaller than the sum of its proper divisors (108572569920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34022499840 is a wasteful number, since it uses less digits than its factorization.

34022499840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12462 (or 12443 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 34022499840 in words is "thirty-four billion, twenty-two million, four hundred ninety-nine thousand, eight hundred forty".