1408734112831 has 2 divisors, whose sum is σ = 1408734112832. Its totient is φ = 1408734112830.

The previous prime is 1408734112781. The next prime is 1408734112847. The reversal of 1408734112831 is 1382114378041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1408734112831 - 2¹⁵ = 1408734080063 is a prime.

It is a super-2 number, since 2×1408734112831² (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 (1408734112871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 704367056415 + 704367056416.

It is an arithmetic number, because the mean of its divisors is an integer number (704367056416).

Almost surely, 2^{1408734112831} is an apocalyptic number.

1408734112831 is a deficient number, since it is larger than the sum of its proper divisors (1).

1408734112831 is an equidigital number, since it uses as much as digits as its factorization.

1408734112831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 1408734112831 in words is "one trillion, four hundred eight billion, seven hundred thirty-four million, one hundred twelve thousand, eight hundred thirty-one".