419992132627 has 2 divisors, whose sum is σ = 419992132628. Its totient is φ = 419992132626.

The previous prime is 419992132589. The next prime is 419992132649. The reversal of 419992132627 is 726231299914.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 419992132627 - 2²⁷ = 419857914899 is a prime.

It is a super-2 number, since 2×419992132627² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (419992132687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209996066313 + 209996066314.

It is an arithmetic number, because the mean of its divisors is an integer number (209996066314).

Almost surely, 2^419992132627 is an apocalyptic number.

419992132627 is a deficient number, since it is larger than the sum of its proper divisors (1).

419992132627 is an equidigital number, since it uses as much as digits as its factorization.

419992132627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2939328, while the sum is 55.

The spelling of 419992132627 in words is "four hundred nineteen billion, nine hundred ninety-two million, one hundred thirty-two thousand, six hundred twenty-seven".