312042024431043 has 16 divisors (see below), whose sum is σ = 430812309849600. Its totient is φ = 200663528234400.

The previous prime is 312042024431023. The next prime is 312042024431087. The reversal of 312042024431043 is 340134420240213.

It is not a de Polignac number, because 312042024431043 - 2²¹ = 312042022333891 is a prime.

It is a super-2 number, since 2×312042024431043² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 312042024430995 and 312042024431013.

It is not an unprimeable number, because it can be changed into a prime (312042024431023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1706231083 + ... + 1706413956.

It is an arithmetic number, because the mean of its divisors is an integer number (26925769365600).

Almost surely, 2^{312042024431043} is an apocalyptic number.

312042024431043 is a deficient number, since it is larger than the sum of its proper divisors (118770285418557).

312042024431043 is a wasteful number, since it uses less digits than its factorization.

312042024431043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412646122.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 312042024431043 its reverse (340134420240213), we get a palindrome (652176444671256).

The spelling of 312042024431043 in words is "three hundred twelve trillion, forty-two billion, twenty-four million, four hundred thirty-one thousand, forty-three".