74464988299400 has 48 divisors (see below), whose sum is σ = 175322630716800. Its totient is φ = 29408957398080.

The previous prime is 74464988299393. The next prime is 74464988299417. The reversal of 74464988299400 is 499288946447.

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, 2356471172 + ... + 2356502771.

It is an arithmetic number, because the mean of its divisors is an integer number (3652554806600).

Almost surely, 2^{74464988299400} is an apocalyptic number.

It is an amenable number.

74464988299400 is an abundant number, since it is smaller than the sum of its proper divisors (100857642417400).

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

74464988299400 is a wasteful number, since it uses less digits than its factorization.

74464988299400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4712974038 (or 4712974029 counting only the distinct ones).

The product of its (nonzero) digits is 1003290624, while the sum is 74.

The spelling of 74464988299400 in words is "seventy-four trillion, four hundred sixty-four billion, nine hundred eighty-eight million, two hundred ninety-nine thousand, four hundred".