74338044695 has 4 divisors (see below), whose sum is σ = 89205653640. Its totient is φ = 59470435752.

The previous prime is 74338044637. The next prime is 74338044707. The reversal of 74338044695 is 59644083347.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 74338044695 - 2¹⁴ = 74338028311 is a prime.

It is a super-2 number, since 2×74338044695² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7433804465 + ... + 7433804474.

It is an arithmetic number, because the mean of its divisors is an integer number (22301413410).

Almost surely, 2^74338044695 is an apocalyptic number.

74338044695 is a deficient number, since it is larger than the sum of its proper divisors (14867608945).

74338044695 is a wasteful number, since it uses less digits than its factorization.

74338044695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14867608944.

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 74338044695 in words is "seventy-four billion, three hundred thirty-eight million, forty-four thousand, six hundred ninety-five".