431246642134 has 128 divisors (see below), whose sum is σ = 823926297600. Its totient is φ = 164436288000.

The previous prime is 431246642107. The next prime is 431246642147.

431246642134 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 734661789 + ... + 734662375.

It is an arithmetic number, because the mean of its divisors is an integer number (6436924200).

Almost surely, 2^431246642134 is an apocalyptic number.

431246642134 is a deficient number, since it is larger than the sum of its proper divisors (392679655466).

431246642134 is a wasteful number, since it uses less digits than its factorization.

431246642134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174.

The product of its digits is 331776, while the sum is 40.

The spelling of 431246642134 in words is "four hundred thirty-one billion, two hundred forty-six million, six hundred forty-two thousand, one hundred thirty-four".