74076770364 has 12 divisors (see below), whose sum is σ = 172845797544. Its totient is φ = 24692256784.

The previous prime is 74076770357. The next prime is 74076770393. The reversal of 74076770364 is 46307767047.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3086532087 + ... + 3086532110.

It is an arithmetic number, because the mean of its divisors is an integer number (14403816462).

Almost surely, 2^74076770364 is an apocalyptic number.

It is an amenable number.

74076770364 is an abundant number, since it is smaller than the sum of its proper divisors (98769027180).

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

74076770364 is a wasteful number, since it uses less digits than its factorization.

74076770364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6173064204 (or 6173064202 counting only the distinct ones).

The product of its (nonzero) digits is 4148928, while the sum is 51.

The spelling of 74076770364 in words is "seventy-four billion, seventy-six million, seven hundred seventy thousand, three hundred sixty-four".