460222436431 has 4 divisors (see below), whose sum is σ = 460396304752. Its totient is φ = 460048568112.

The previous prime is 460222436417. The next prime is 460222436477. The reversal of 460222436431 is 134634222064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 460222436431 - 2²³ = 460214047823 is a prime.

It is a super-2 number, since 2×460222436431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460222436411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86930190 + ... + 86935483.

It is an arithmetic number, because the mean of its divisors is an integer number (115099076188).

Almost surely, 2^460222436431 is an apocalyptic number.

460222436431 is a deficient number, since it is larger than the sum of its proper divisors (173868321).

460222436431 is a wasteful number, since it uses less digits than its factorization.

460222436431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173868320.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 460222436431 its reverse (134634222064), we get a palindrome (594856658495).

The spelling of 460222436431 in words is "four hundred sixty billion, two hundred twenty-two million, four hundred thirty-six thousand, four hundred thirty-one".