74033703370404 has 18 divisors (see below), whose sum is σ = 187140750186390. Its totient is φ = 24677901123456.

The previous prime is 74033703370351. The next prime is 74033703370409. The reversal of 74033703370404 is 40407330733047.

It can be written as a sum of positive squares in only one way, i.e., 72706488776100 + 1327214594304 = 8526810^2 + 1152048^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×74033703370404³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 74033703370404.

It is not an unprimeable number, because it can be changed into a prime (74033703370409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1028245880109 + ... + 1028245880180.

Almost surely, 2^{74033703370404} is an apocalyptic number.

It is an amenable number.

74033703370404 is an abundant number, since it is smaller than the sum of its proper divisors (113107046815986).

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

74033703370404 is a wasteful number, since it uses less digits than its factorization.

74033703370404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056491760299 (or 2056491760294 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 45.

The spelling of 74033703370404 in words is "seventy-four trillion, thirty-three billion, seven hundred three million, three hundred seventy thousand, four hundred four".