74666708463 has 16 divisors (see below), whose sum is σ = 100329207552. Its totient is φ = 49391760000.

The previous prime is 74666708453. The next prime is 74666708533. The reversal of 74666708463 is 36480766647.

It is not a de Polignac number, because 74666708463 - 2⁶ = 74666708399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74666708453) 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, 305548 + ... + 492638.

It is an arithmetic number, because the mean of its divisors is an integer number (6270575472).

Almost surely, 2^74666708463 is an apocalyptic number.

74666708463 is a deficient number, since it is larger than the sum of its proper divisors (25662499089).

74666708463 is a wasteful number, since it uses less digits than its factorization.

74666708463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188126.

The product of its (nonzero) digits is 24385536, while the sum is 57.

The spelling of 74666708463 in words is "seventy-four billion, six hundred sixty-six million, seven hundred eight thousand, four hundred sixty-three".