34531404256 has 24 divisors (see below), whose sum is σ = 68643744624. Its totient is φ = 17098072320.

The previous prime is 34531404253. The next prime is 34531404283. The reversal of 34531404256 is 65240413543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34531404253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5235085 + ... + 5241676.

It is an arithmetic number, because the mean of its divisors is an integer number (2860156026).

Almost surely, 2^34531404256 is an apocalyptic number.

It is an amenable number.

34531404256 is a deficient number, since it is larger than the sum of its proper divisors (34112340368).

34531404256 is a wasteful number, since it uses less digits than its factorization.

34531404256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10476874 (or 10476866 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 34531404256 its reverse (65240413543), we get a palindrome (99771817799).

The spelling of 34531404256 in words is "thirty-four billion, five hundred thirty-one million, four hundred four thousand, two hundred fifty-six".