7400067670764 has 36 divisors (see below), whose sum is σ = 18711470146824. Its totient is φ = 2465931834432.

The previous prime is 7400067670733. The next prime is 7400067670813. The reversal of 7400067670764 is 4670767600047.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×7400067670764² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7400067670764.

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, 31439002 + ... + 31673505.

It is an arithmetic number, because the mean of its divisors is an integer number (519763059634).

Almost surely, 2^{7400067670764} is an apocalyptic number.

It is an amenable number.

7400067670764 is an abundant number, since it is smaller than the sum of its proper divisors (11311402476060).

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

7400067670764 is a wasteful number, since it uses less digits than its factorization.

7400067670764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63115774 (or 63115769 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 54.

The spelling of 7400067670764 in words is "seven trillion, four hundred billion, sixty-seven million, six hundred seventy thousand, seven hundred sixty-four".