40074033400 has 48 divisors (see below), whose sum is σ = 93339662040. Its totient is φ = 16000790400.

The previous prime is 40074033397. The next prime is 40074033457. The reversal of 40074033400 is 433047004.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68466 + ... + 291265.

Almost surely, 2^40074033400 is an apocalyptic number.

40074033400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40074033400 is an abundant number, since it is smaller than the sum of its proper divisors (53265628640).

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

40074033400 is a wasteful number, since it uses less digits than its factorization.

40074033400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360304 (or 360295 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 25.

The spelling of 40074033400 in words is "forty billion, seventy-four million, thirty-three thousand, four hundred".