620365261324 has 12 divisors (see below), whose sum is σ = 1086897196224. Its totient is φ = 309823205264.

The previous prime is 620365261309. The next prime is 620365261361. The reversal of 620365261324 is 423162563026.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89852467 + ... + 89859370.

It is an arithmetic number, because the mean of its divisors is an integer number (90574766352).

Almost surely, 2^620365261324 is an apocalyptic number.

It is an amenable number.

620365261324 is a deficient number, since it is larger than the sum of its proper divisors (466531934900).

620365261324 is a wasteful number, since it uses less digits than its factorization.

620365261324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179712704 (or 179712702 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 620365261324 in words is "six hundred twenty billion, three hundred sixty-five million, two hundred sixty-one thousand, three hundred twenty-four".