74759689214 has 32 divisors (see below), whose sum is σ = 131444510400. Its totient is φ = 31220501760.

The previous prime is 74759689211. The next prime is 74759689223. The reversal of 74759689214 is 41298695747.

It is a super-2 number, since 2×74759689214² (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 (74759689211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397292 + ... + 554400.

It is an arithmetic number, because the mean of its divisors is an integer number (4107640950).

Almost surely, 2^74759689214 is an apocalyptic number.

74759689214 is a deficient number, since it is larger than the sum of its proper divisors (56684821186).

74759689214 is a wasteful number, since it uses less digits than its factorization.

74759689214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157988.

The product of its digits is 30481920, while the sum is 62.

The spelling of 74759689214 in words is "seventy-four billion, seven hundred fifty-nine million, six hundred eighty-nine thousand, two hundred fourteen".