74044875484131 has 8 divisors (see below), whose sum is σ = 99436763240640. Its totient is φ = 49008119025192.

The previous prime is 74044875484051. The next prime is 74044875484157. The reversal of 74044875484131 is 13148457844047.

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

It is not a de Polignac number, because 74044875484131 - 2⁹ = 74044875483619 is a prime.

It is a super-2 number, since 2×74044875484131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74044879484131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88782823905 + ... + 88782824738.

It is an arithmetic number, because the mean of its divisors is an integer number (12429595405080).

Almost surely, 2^{74044875484131} is an apocalyptic number.

74044875484131 is a deficient number, since it is larger than the sum of its proper divisors (25391887756509).

74044875484131 is a wasteful number, since it uses less digits than its factorization.

74044875484131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177565648785.

The product of its (nonzero) digits is 48168960, while the sum is 60.

The spelling of 74044875484131 in words is "seventy-four trillion, forty-four billion, eight hundred seventy-five million, four hundred eighty-four thousand, one hundred thirty-one".