74675879848 has 16 divisors (see below), whose sum is σ = 140037880500. Its totient is φ = 37332445056.

The previous prime is 74675879827. The next prime is 74675879891. The reversal of 74675879848 is 84897857647.

It can be written as a sum of positive squares in 2 ways, for example, as 65936995524 + 8738884324 = 256782^2 + 93482^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628813 + ... + 738076.

Almost surely, 2^74675879848 is an apocalyptic number.

It is an amenable number.

74675879848 is a deficient number, since it is larger than the sum of its proper divisors (65362000652).

74675879848 is a wasteful number, since it uses less digits than its factorization.

74675879848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373724 (or 1373720 counting only the distinct ones).

The product of its digits is 758661120, while the sum is 73.

The spelling of 74675879848 in words is "seventy-four billion, six hundred seventy-five million, eight hundred seventy-nine thousand, eight hundred forty-eight".