34655116061220 has 96 divisors (see below), whose sum is σ = 97582272977280. Its totient is φ = 9189191162880.

The previous prime is 34655116061213. The next prime is 34655116061257. The reversal of 34655116061220 is 2216061155643.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91240824 + ... + 91619856.

It is an arithmetic number, because the mean of its divisors is an integer number (1016482010180).

Almost surely, 2^{34655116061220} is an apocalyptic number.

34655116061220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34655116061220 is an abundant number, since it is smaller than the sum of its proper divisors (62927156916060).

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

34655116061220 is a wasteful number, since it uses less digits than its factorization.

34655116061220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387645 (or 387643 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 34655116061220 in words is "thirty-four trillion, six hundred fifty-five billion, one hundred sixteen million, sixty-one thousand, two hundred twenty".