34032992886 has 80 divisors (see below), whose sum is σ = 81851522544. Its totient is φ = 10530694656.

The previous prime is 34032992881. The next prime is 34032992957. The reversal of 34032992886 is 68829923043.

It is a happy number.

34032992886 is a `hidden beast` number, since 34 + 0 + 329 + 9 + 288 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34032992881) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 116401 + ... + 285683.

Almost surely, 2^34032992886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34032992886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40925761272).

34032992886 is an abundant number, since it is smaller than the sum of its proper divisors (47818529658).

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

34032992886 is a wasteful number, since it uses less digits than its factorization.

34032992886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169387 (or 169378 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 34032992886 in words is "thirty-four billion, thirty-two million, nine hundred ninety-two thousand, eight hundred eighty-six".