34152345440 has 24 divisors (see below), whose sum is σ = 80684916480. Its totient is φ = 13660938112.

The previous prime is 34152345401. The next prime is 34152345527. The reversal of 34152345440 is 4454325143.

It is a self number, because there is not a number n which added to its sum of digits gives 34152345440.

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, 106725920 + ... + 106726239.

It is an arithmetic number, because the mean of its divisors is an integer number (3361871520).

Almost surely, 2^34152345440 is an apocalyptic number.

It is an amenable number.

34152345440 is an abundant number, since it is smaller than the sum of its proper divisors (46532571040).

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

34152345440 is a wasteful number, since it uses less digits than its factorization.

34152345440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213452174 (or 213452166 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 34152345440 in words is "thirty-four billion, one hundred fifty-two million, three hundred forty-five thousand, four hundred forty".