1404996396131 has 2 divisors, whose sum is σ = 1404996396132. Its totient is φ = 1404996396130.

The previous prime is 1404996396077. The next prime is 1404996396169. The reversal of 1404996396131 is 1316936994041.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1404996396131 - 2²² = 1404992201827 is a prime.

It is a super-2 number, since 2×1404996396131² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1404996390131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702498198065 + 702498198066.

It is an arithmetic number, because the mean of its divisors is an integer number (702498198066).

Almost surely, 2^{1404996396131} is an apocalyptic number.

1404996396131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1404996396131 is an equidigital number, since it uses as much as digits as its factorization.

1404996396131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3779136, while the sum is 56.

The spelling of 1404996396131 in words is "one trillion, four hundred four billion, nine hundred ninety-six million, three hundred ninety-six thousand, one hundred thirty-one".