34130064892 has 72 divisors (see below), whose sum is σ = 79443376992. Its totient is φ = 12515205120.

The previous prime is 34130064853. The next prime is 34130064901. The reversal of 34130064892 is 29846003143.

It is a happy number.

It is a super-2 number, since 2×34130064892² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 238693 + ... + 353884.

It is an arithmetic number, because the mean of its divisors is an integer number (1103380236).

Almost surely, 2^34130064892 is an apocalyptic number.

It is an amenable number.

34130064892 is an abundant number, since it is smaller than the sum of its proper divisors (45313312100).

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

34130064892 is a wasteful number, since it uses less digits than its factorization.

34130064892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592627 (or 592614 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 34130064892 in words is "thirty-four billion, one hundred thirty million, sixty-four thousand, eight hundred ninety-two".