74701473800 has 24 divisors (see below), whose sum is σ = 173680927050. Its totient is φ = 29880589440.

The previous prime is 74701473779. The next prime is 74701473817. The reversal of 74701473800 is 837410747.

It can be written as a sum of positive squares in 3 ways, for example, as 65805588676 + 8895885124 = 256526^2 + 94318^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 186753485 + ... + 186753884.

Almost surely, 2^74701473800 is an apocalyptic number.

It is an amenable number.

74701473800 is an abundant number, since it is smaller than the sum of its proper divisors (98979453250).

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

74701473800 is a wasteful number, since it uses less digits than its factorization.

74701473800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373507385 (or 373507376 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 41.

The spelling of 74701473800 in words is "seventy-four billion, seven hundred one million, four hundred seventy-three thousand, eight hundred".