34472357238 has 32 divisors (see below), whose sum is σ = 75231763200. Its totient is φ = 10443481760.

The previous prime is 34472357237. The next prime is 34472357279. The reversal of 34472357238 is 83275327443.

34472357238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34472357233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199288 + ... + 329636.

It is an arithmetic number, because the mean of its divisors is an integer number (2350992600).

Almost surely, 2^34472357238 is an apocalyptic number.

34472357238 is an abundant number, since it is smaller than the sum of its proper divisors (40759405962).

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

34472357238 is a wasteful number, since it uses less digits than its factorization.

34472357238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134372.

The product of its digits is 3386880, while the sum is 48.

The spelling of 34472357238 in words is "thirty-four billion, four hundred seventy-two million, three hundred fifty-seven thousand, two hundred thirty-eight".