34165628238 has 16 divisors (see below), whose sum is σ = 78092864640. Its totient is φ = 9761608056.

The previous prime is 34165628177. The next prime is 34165628251. The reversal of 34165628238 is 83282656143.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406733628 + ... + 406733711.

It is an arithmetic number, because the mean of its divisors is an integer number (4880804040).

Almost surely, 2^34165628238 is an apocalyptic number.

34165628238 is an abundant number, since it is smaller than the sum of its proper divisors (43927236402).

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

34165628238 is a wasteful number, since it uses less digits than its factorization.

34165628238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813467351.

The product of its digits is 1658880, while the sum is 48.

The spelling of 34165628238 in words is "thirty-four billion, one hundred sixty-five million, six hundred twenty-eight thousand, two hundred thirty-eight".