74500892966 has 4 divisors (see below), whose sum is σ = 111751339452. Its totient is φ = 37250446482.

The previous prime is 74500892897. The next prime is 74500892993. The reversal of 74500892966 is 66929800547.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66929800547 = 17 ⋅3937047091.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18625223240 + ... + 18625223243.

It is an arithmetic number, because the mean of its divisors is an integer number (27937834863).

Almost surely, 2^74500892966 is an apocalyptic number.

74500892966 is a deficient number, since it is larger than the sum of its proper divisors (37250446486).

74500892966 is a wasteful number, since it uses less digits than its factorization.

74500892966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37250446485.

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 74500892966 in words is "seventy-four billion, five hundred million, eight hundred ninety-two thousand, nine hundred sixty-six".