40100774264280 has 128 divisors (see below), whose sum is σ = 133734364171200. Its totient is φ = 10688330474496.

The previous prime is 40100774264251. The next prime is 40100774264321. The reversal of 40100774264280 is 8246247700104.

40100774264280 is a `hidden beast` number, since 4 + 0 + 100 + 7 + 7 + 4 + 264 + 280 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 6825709 + ... + 11260188.

Almost surely, 2^{40100774264280} is an apocalyptic number.

40100774264280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40100774264280 is an abundant number, since it is smaller than the sum of its proper divisors (93633589906920).

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

40100774264280 is a wasteful number, since it uses less digits than its factorization.

40100774264280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18087970 (or 18087960 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The spelling of 40100774264280 in words is "forty trillion, one hundred billion, seven hundred seventy-four million, two hundred sixty-four thousand, two hundred eighty".