74295114261 has 32 divisors (see below), whose sum is σ = 100999019520. Its totient is φ = 48571881984.

The previous prime is 74295114253. The next prime is 74295114269. The reversal of 74295114261 is 16241159247.

It is an interprime number because it is at equal distance from previous prime (74295114253) and next prime (74295114269).

It is not a de Polignac number, because 74295114261 - 2³ = 74295114253 is a prime.

It is a super-2 number, since 2×74295114261² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74295114269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17026266 + ... + 17030628.

It is an arithmetic number, because the mean of its divisors is an integer number (3156219360).

Almost surely, 2^74295114261 is an apocalyptic number.

It is an amenable number.

74295114261 is a deficient number, since it is larger than the sum of its proper divisors (26703905259).

74295114261 is a wasteful number, since it uses less digits than its factorization.

74295114261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4985.

The product of its digits is 120960, while the sum is 42.

The spelling of 74295114261 in words is "seventy-four billion, two hundred ninety-five million, one hundred fourteen thousand, two hundred sixty-one".