74258809713 has 12 divisors (see below), whose sum is σ = 117013882128. Its totient is φ = 45005339160.

The previous prime is 74258809697. The next prime is 74258809739. The reversal of 74258809713 is 31790885247.

It is a happy number.

74258809713 is a `hidden beast` number, since 7 + 42 + 588 + 0 + 9 + 7 + 13 = 666.

It is not a de Polignac number, because 74258809713 - 2⁴ = 74258809697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74258809713.

It is not an unprimeable number, because it can be changed into a prime (74258809753) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 375044395 + ... + 375044592.

It is an arithmetic number, because the mean of its divisors is an integer number (9751156844).

Almost surely, 2^74258809713 is an apocalyptic number.

It is an amenable number.

74258809713 is a deficient number, since it is larger than the sum of its proper divisors (42755072415).

74258809713 is a wasteful number, since it uses less digits than its factorization.

74258809713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750089004 (or 750089001 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The spelling of 74258809713 in words is "seventy-four billion, two hundred fifty-eight million, eight hundred nine thousand, seven hundred thirteen".