34256475724472 has 16 divisors (see below), whose sum is σ = 65966862037560. Its totient is φ = 16665312514464.

The previous prime is 34256475724459. The next prime is 34256475724501. The reversal of 34256475724472 is 27442757465243.

It is a super-2 number, since 2×34256475724472² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 57865668158 + ... + 57865668749.

Almost surely, 2^{34256475724472} is an apocalyptic number.

It is an amenable number.

34256475724472 is a deficient number, since it is larger than the sum of its proper divisors (31710386313088).

34256475724472 is a wasteful number, since it uses less digits than its factorization.

34256475724472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115731336950 (or 115731336946 counting only the distinct ones).

The product of its digits is 316108800, while the sum is 62.

The spelling of 34256475724472 in words is "thirty-four trillion, two hundred fifty-six billion, four hundred seventy-five million, seven hundred twenty-four thousand, four hundred seventy-two".