74863918299 has 8 divisors (see below), whose sum is σ = 99842690880. Its totient is φ = 49897212296.

The previous prime is 74863918243. The next prime is 74863918303. The reversal of 74863918299 is 99281936847.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74863918299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74863968299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3002157 + ... + 3026990.

It is an arithmetic number, because the mean of its divisors is an integer number (12480336360).

Almost surely, 2^74863918299 is an apocalyptic number.

74863918299 is a deficient number, since it is larger than the sum of its proper divisors (24978772581).

74863918299 is a wasteful number, since it uses less digits than its factorization.

74863918299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6033289.

The product of its digits is 47029248, while the sum is 66.

The spelling of 74863918299 in words is "seventy-four billion, eight hundred sixty-three million, nine hundred eighteen thousand, two hundred ninety-nine".