431422123422334 has 32 divisors (see below), whose sum is σ = 736825307927040. Its totient is φ = 187532117282400.

The previous prime is 431422123422331. The next prime is 431422123422413. The reversal of 431422123422334 is 433224321224134.

It is a super-2 number, since 2×431422123422334² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431422123422331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94864569 + ... + 99308260.

It is an arithmetic number, because the mean of its divisors is an integer number (23025790872720).

Almost surely, 2^{431422123422334} is an apocalyptic number.

431422123422334 is a deficient number, since it is larger than the sum of its proper divisors (305403184504706).

431422123422334 is a wasteful number, since it uses less digits than its factorization.

431422123422334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194177256.

The product of its digits is 663552, while the sum is 40.

Adding to 431422123422334 its reverse (433224321224134), we get a palindrome (864646444646468).

The spelling of 431422123422334 in words is "four hundred thirty-one trillion, four hundred twenty-two billion, one hundred twenty-three million, four hundred twenty-two thousand, three hundred thirty-four".