412444984531 has 4 divisors (see below), whose sum is σ = 417665807200. Its totient is φ = 407224161864.

The previous prime is 412444984517. The next prime is 412444984537. The reversal of 412444984531 is 135489444214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412444984531 - 2³¹ = 410297500883 is a prime.

It is a super-2 number, since 2×412444984531² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412444984537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2610411216 + ... + 2610411373.

It is an arithmetic number, because the mean of its divisors is an integer number (104416451800).

Almost surely, 2^412444984531 is an apocalyptic number.

412444984531 is a deficient number, since it is larger than the sum of its proper divisors (5220822669).

412444984531 is an equidigital number, since it uses as much as digits as its factorization.

412444984531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5220822668.

The product of its digits is 2211840, while the sum is 49.

The spelling of 412444984531 in words is "four hundred twelve billion, four hundred forty-four million, nine hundred eighty-four thousand, five hundred thirty-one".