44134809461451 has 12 divisors (see below), whose sum is σ = 63953955354328. Its totient is φ = 29329202451744.

The previous prime is 44134809461447. The next prime is 44134809461461. The reversal of 44134809461451 is 15416490843144.

44134809461451 is a `hidden beast` number, since 4 + 4 + 1 + 3 + 48 + 0 + 94 + 61 + 451 = 666.

It is not a de Polignac number, because 44134809461451 - 2² = 44134809461447 is a prime.

It is a super-3 number, since 3×44134809461451³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44134809461411) 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, 7833651685 + ... + 7833657318.

Almost surely, 2^{44134809461451} is an apocalyptic number.

44134809461451 is a deficient number, since it is larger than the sum of its proper divisors (19819145892877).

44134809461451 is a wasteful number, since it uses less digits than its factorization.

44134809461451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15667309322 (or 15667309319 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 54.

The spelling of 44134809461451 in words is "forty-four trillion, one hundred thirty-four billion, eight hundred nine million, four hundred sixty-one thousand, four hundred fifty-one".