464555435100431 has 2 divisors, whose sum is σ = 464555435100432. Its totient is φ = 464555435100430.

The previous prime is 464555435100377. The next prime is 464555435100467. The reversal of 464555435100431 is 134001534555464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464555435100431 - 2¹⁰ = 464555435099407 is a prime.

It is a super-2 number, since 2×464555435100431² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 464555435100431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464555435100131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232277717550215 + 232277717550216.

It is an arithmetic number, because the mean of its divisors is an integer number (232277717550216).

Almost surely, 2^{464555435100431} is an apocalyptic number.

464555435100431 is a deficient number, since it is larger than the sum of its proper divisors (1).

464555435100431 is an equidigital number, since it uses as much as digits as its factorization.

464555435100431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640000, while the sum is 50.

Adding to 464555435100431 its reverse (134001534555464), we get a palindrome (598556969655895).

The spelling of 464555435100431 in words is "four hundred sixty-four trillion, five hundred fifty-five billion, four hundred thirty-five million, one hundred thousand, four hundred thirty-one".