206314936301970 has 128 divisors (see below), whose sum is σ = 571681752514560. Its totient is φ = 52889964120000.

The previous prime is 206314936301959. The next prime is 206314936301987. The reversal of 206314936301970 is 79103639413602.

206314936301970 is a `hidden beast` number, since 2 + 0 + 6 + 3 + 1 + 493 + 63 + 0 + 1 + 97 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80356446 + ... + 82884185.

It is an arithmetic number, because the mean of its divisors is an integer number (4466263691520).

Almost surely, 2^{206314936301970} is an apocalyptic number.

206314936301970 is an abundant number, since it is smaller than the sum of its proper divisors (365366816212590).

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

206314936301970 is a wasteful number, since it uses less digits than its factorization.

206314936301970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163240829 (or 163240823 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 54.

The spelling of 206314936301970 in words is "two hundred six trillion, three hundred fourteen billion, nine hundred thirty-six million, three hundred one thousand, nine hundred seventy".