45977450202 has 48 divisors (see below), whose sum is σ = 107799007680. Its totient is φ = 14659473312.

The previous prime is 45977450171. The next prime is 45977450231. The reversal of 45977450202 is 20205477954.

45977450202 is a `hidden beast` number, since 4 + 597 + 7 + 4 + 50 + 2 + 0 + 2 = 666.

It is a super-2 number, since 2×45977450202² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2045427 + ... + 2067782.

It is an arithmetic number, because the mean of its divisors is an integer number (2245812660).

Almost surely, 2^45977450202 is an apocalyptic number.

45977450202 is an abundant number, since it is smaller than the sum of its proper divisors (61821557478).

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

45977450202 is a wasteful number, since it uses less digits than its factorization.

45977450202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113249 (or 4113237 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 45977450202 in words is "forty-five billion, nine hundred seventy-seven million, four hundred fifty thousand, two hundred two".