34499608920 has 192 divisors, whose sum is σ = 135679302720. Its totient is φ = 7421755392.

The previous prime is 34499608919. The next prime is 34499608921. The reversal of 34499608920 is 2980699443.

34499608920 is a `hidden beast` number, since 3 + 4 + 4 + 9 + 9 + 608 + 9 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (34499608919) and next prime (34499608921).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34499608921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 359817 + ... + 445496.

It is an arithmetic number, because the mean of its divisors is an integer number (706663035).

Almost surely, 2^34499608920 is an apocalyptic number.

34499608920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34499608920 is an abundant number, since it is smaller than the sum of its proper divisors (101179693800).

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

34499608920 is a wasteful number, since it uses less digits than its factorization.

34499608920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805354 (or 805347 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 34499608920 in words is "thirty-four billion, four hundred ninety-nine million, six hundred eight thousand, nine hundred twenty".