74075113483777 has 12 divisors (see below), whose sum is σ = 86194754901360. Its totient is φ = 63473984165256.

The previous prime is 74075113483751. The next prime is 74075113483799. The reversal of 74075113483777 is 77738431157047.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-74075113483777 is a prime.

It is a super-2 number, since 2×74075113483777² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74075113483727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 225670627 + ... + 225998632.

It is an arithmetic number, because the mean of its divisors is an integer number (7182896241780).

Almost surely, 2^{74075113483777} is an apocalyptic number.

It is an amenable number.

74075113483777 is a deficient number, since it is larger than the sum of its proper divisors (12119641417583).

74075113483777 is a wasteful number, since it uses less digits than its factorization.

74075113483777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451672620 (or 451672613 counting only the distinct ones).

The product of its (nonzero) digits is 96808320, while the sum is 64.

The spelling of 74075113483777 in words is "seventy-four trillion, seventy-five billion, one hundred thirteen million, four hundred eighty-three thousand, seven hundred seventy-seven".