34572043852 has 12 divisors (see below), whose sum is σ = 60503049376. Its totient is φ = 17285458320.

The previous prime is 34572043811. The next prime is 34572043861. The reversal of 34572043852 is 25834027543.

It is a super-2 number, since 2×34572043852² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 34572043799 and 34572043808.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16702 + ... + 263482.

Almost surely, 2^34572043852 is an apocalyptic number.

It is an amenable number.

34572043852 is a deficient number, since it is larger than the sum of its proper divisors (25931005524).

34572043852 is a wasteful number, since it uses less digits than its factorization.

34572043852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281808 (or 281806 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 43.

The spelling of 34572043852 in words is "thirty-four billion, five hundred seventy-two million, forty-three thousand, eight hundred fifty-two".