620274265345416 has 96 divisors (see below), whose sum is σ = 1721020950492480. Its totient is φ = 186137025697920.

The previous prime is 620274265345409. The next prime is 620274265345459. The reversal of 620274265345416 is 614543562472026.

620274265345416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1036560435 + ... + 1037158658.

It is an arithmetic number, because the mean of its divisors is an integer number (17927301567630).

Almost surely, 2^{620274265345416} is an apocalyptic number.

620274265345416 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

620274265345416 is an abundant number, since it is smaller than the sum of its proper divisors (1100746685147064).

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

620274265345416 is a wasteful number, since it uses less digits than its factorization.

620274265345416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073719227 (or 2073719212 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 57.

The spelling of 620274265345416 in words is "six hundred twenty trillion, two hundred seventy-four billion, two hundred sixty-five million, three hundred forty-five thousand, four hundred sixteen".