74175400337013 has 20 divisors (see below), whose sum is σ = 113799963551340. Its totient is φ = 48113773189632.

The previous prime is 74175400336987. The next prime is 74175400337023. The reversal of 74175400337013 is 31073300457147.

74175400337013 is a `hidden beast` number, since 7 + 4 + 1 + 7 + 540 + 0 + 33 + 70 + 1 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 67515687204849 + 6659713132164 = 8216793^2 + 2580642^2 .

It is not a de Polignac number, because 74175400337013 - 2⁵ = 74175400336981 is a prime.

It is a super-2 number, since 2×74175400337013² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 74175400337013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74175400337023) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12374938668 + ... + 12374944661.

It is an arithmetic number, because the mean of its divisors is an integer number (5689998177567).

Almost surely, 2^{74175400337013} is an apocalyptic number.

It is an amenable number.

74175400337013 is a deficient number, since it is larger than the sum of its proper divisors (39624563214327).

74175400337013 is a wasteful number, since it uses less digits than its factorization.

74175400337013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24749883378 (or 24749883369 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The spelling of 74175400337013 in words is "seventy-four trillion, one hundred seventy-five billion, four hundred million, three hundred thirty-seven thousand, thirteen".