34423625670 has 32 divisors (see below), whose sum is σ = 94419088128. Its totient is φ = 7868257248.

The previous prime is 34423625659. The next prime is 34423625689. The reversal of 34423625670 is 7652632443.

34423625670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81960804 + ... + 81961223.

It is an arithmetic number, because the mean of its divisors is an integer number (2950596504).

Almost surely, 2^34423625670 is an apocalyptic number.

34423625670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34423625670 is an abundant number, since it is smaller than the sum of its proper divisors (59995462458).

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

34423625670 is a wasteful number, since it uses less digits than its factorization.

34423625670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163922044.

The product of its (nonzero) digits is 725760, while the sum is 42.

The spelling of 34423625670 in words is "thirty-four billion, four hundred twenty-three million, six hundred twenty-five thousand, six hundred seventy".