477432119291 has 2 divisors, whose sum is σ = 477432119292. Its totient is φ = 477432119290.

The previous prime is 477432119231. The next prime is 477432119327. The reversal of 477432119291 is 192911234774.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-477432119291 is a prime.

It is not a weakly prime, because it can be changed into another prime (477432119201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238716059645 + 238716059646.

It is an arithmetic number, because the mean of its divisors is an integer number (238716059646).

Almost surely, 2^477432119291 is an apocalyptic number.

477432119291 is a deficient number, since it is larger than the sum of its proper divisors (1).

477432119291 is an equidigital number, since it uses as much as digits as its factorization.

477432119291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 762048, while the sum is 50.

The spelling of 477432119291 in words is "four hundred seventy-seven billion, four hundred thirty-two million, one hundred nineteen thousand, two hundred ninety-one".