4160232494451 has 72 divisors (see below), whose sum is σ = 6658476875232. Its totient is φ = 2501063136000.

The previous prime is 4160232494447. The next prime is 4160232494491. The reversal of 4160232494451 is 1544942320614.

4160232494451 is a `hidden beast` number, since 4 + 1 + 602 + 32 + 4 + 9 + 4 + 4 + 5 + 1 = 666.

It is not a de Polignac number, because 4160232494451 - 2² = 4160232494447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4160232494397 and 4160232494406.

It is not an unprimeable number, because it can be changed into a prime (4160232494491) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 102734530 + ... + 102775016.

Almost surely, 2^{4160232494451} is an apocalyptic number.

4160232494451 is a deficient number, since it is larger than the sum of its proper divisors (2498244380781).

4160232494451 is a wasteful number, since it uses less digits than its factorization.

4160232494451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41273 (or 41259 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 4160232494451 in words is "four trillion, one hundred sixty billion, two hundred thirty-two million, four hundred ninety-four thousand, four hundred fifty-one".