74076746005 has 4 divisors (see below), whose sum is σ = 88892095212. Its totient is φ = 59261396800.

The previous prime is 74076745993. The next prime is 74076746057. The reversal of 74076746005 is 50064767047.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50064767047 = 7823 ⋅6399689.

It can be written as a sum of positive squares in 2 ways, for example, as 21839815089 + 52236930916 = 147783^2 + 228554^2 .

It is not a de Polignac number, because 74076746005 - 2⁵ = 74076745973 is a prime.

It is a Duffinian number.

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, 7407674596 + ... + 7407674605.

It is an arithmetic number, because the mean of its divisors is an integer number (22223023803).

Almost surely, 2^74076746005 is an apocalyptic number.

It is an amenable number.

74076746005 is a deficient number, since it is larger than the sum of its proper divisors (14815349207).

74076746005 is a wasteful number, since it uses less digits than its factorization.

74076746005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14815349206.

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 74076746005 in words is "seventy-four billion, seventy-six million, seven hundred forty-six thousand, five".