431343423010 has 64 divisors (see below), whose sum is σ = 859627468800. Its totient is φ = 155002811392.

The previous prime is 431343422981. The next prime is 431343423019. The reversal of 431343423010 is 10324343134.

It is a self number, because there is not a number n which added to its sum of digits gives 431343423010.

It is not an unprimeable number, because it can be changed into a prime (431343423019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1757736 + ... + 1988044.

It is an arithmetic number, because the mean of its divisors is an integer number (13431679200).

Almost surely, 2^431343423010 is an apocalyptic number.

431343423010 is a deficient number, since it is larger than the sum of its proper divisors (428284045790).

431343423010 is a wasteful number, since it uses less digits than its factorization.

431343423010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230835.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 431343423010 its reverse (10324343134), we get a palindrome (441667766144).

The spelling of 431343423010 in words is "four hundred thirty-one billion, three hundred forty-three million, four hundred twenty-three thousand, ten".