413044172871 has 32 divisors (see below), whose sum is σ = 607827220992. Its totient is φ = 247410831360.

The previous prime is 413044172861. The next prime is 413044172873. The reversal of 413044172871 is 178271440314.

It is a happy number.

It is not a de Polignac number, because 413044172871 - 2⁵ = 413044172839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413044172873) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1159446 + ... + 1473228.

It is an arithmetic number, because the mean of its divisors is an integer number (18994600656).

Almost surely, 2^413044172871 is an apocalyptic number.

413044172871 is a deficient number, since it is larger than the sum of its proper divisors (194783048121).

413044172871 is a wasteful number, since it uses less digits than its factorization.

413044172871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314263.

The product of its (nonzero) digits is 150528, while the sum is 42.

The spelling of 413044172871 in words is "four hundred thirteen billion, forty-four million, one hundred seventy-two thousand, eight hundred seventy-one".