40455154224 has 60 divisors (see below), whose sum is σ = 114908096056. Its totient is φ = 13283778816.

The previous prime is 40455154219. The next prime is 40455154253. The reversal of 40455154224 is 42245155404.

40455154224 is a `hidden beast` number, since 4 + 0 + 45 + 51 + 542 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2086909 + ... + 2106204.

Almost surely, 2^40455154224 is an apocalyptic number.

It is an amenable number.

40455154224 is an abundant number, since it is smaller than the sum of its proper divisors (74452941832).

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

40455154224 is a wasteful number, since it uses less digits than its factorization.

40455154224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193194 (or 4193185 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 36.

The spelling of 40455154224 in words is "forty billion, four hundred fifty-five million, one hundred fifty-four thousand, two hundred twenty-four".