74706810711 has 16 divisors (see below), whose sum is σ = 107743891584. Its totient is φ = 45770890464.

The previous prime is 74706810637. The next prime is 74706810719. The reversal of 74706810711 is 11701860747.

It is not a de Polignac number, because 74706810711 - 2²³ = 74698422103 is a prime.

It is a super-2 number, since 2×74706810711² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74706810719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4210441 + ... + 4228146.

It is an arithmetic number, because the mean of its divisors is an integer number (6733993224).

Almost surely, 2^74706810711 is an apocalyptic number.

74706810711 is a deficient number, since it is larger than the sum of its proper divisors (33037080873).

74706810711 is a wasteful number, since it uses less digits than its factorization.

74706810711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8438830.

The product of its (nonzero) digits is 65856, while the sum is 42.

The spelling of 74706810711 in words is "seventy-four billion, seven hundred six million, eight hundred ten thousand, seven hundred eleven".