1012476374431 has 2 divisors, whose sum is σ = 1012476374432. Its totient is φ = 1012476374430.

The previous prime is 1012476374387. The next prime is 1012476374443. The reversal of 1012476374431 is 1344736742101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012476374431 is a prime.

It is a super-2 number, since 2×1012476374431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012476674431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506238187215 + 506238187216.

It is an arithmetic number, because the mean of its divisors is an integer number (506238187216).

Almost surely, 2^{1012476374431} is an apocalyptic number.

1012476374431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012476374431 is an equidigital number, since it uses as much as digits as its factorization.

1012476374431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 1012476374431 in words is "one trillion, twelve billion, four hundred seventy-six million, three hundred seventy-four thousand, four hundred thirty-one".