34305117621288 has 32 divisors (see below), whose sum is σ = 86796080733600. Its totient is φ = 11297267649728.

The previous prime is 34305117621263. The next prime is 34305117621293. The reversal of 34305117621288 is 88212671150343.

It is a self number, because there is not a number n which added to its sum of digits gives 34305117621288.

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, 8610720303 + ... + 8610724286.

It is an arithmetic number, because the mean of its divisors is an integer number (2712377522925).

Almost surely, 2^{34305117621288} is an apocalyptic number.

It is an amenable number.

34305117621288 is an abundant number, since it is smaller than the sum of its proper divisors (52490963112312).

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

34305117621288 is a wasteful number, since it uses less digits than its factorization.

34305117621288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17221444681 (or 17221444677 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 34305117621288 in words is "thirty-four trillion, three hundred five billion, one hundred seventeen million, six hundred twenty-one thousand, two hundred eighty-eight".