431242020242134 has 8 divisors (see below), whose sum is σ = 684913796855208. Its totient is φ = 202937421290400.

The previous prime is 431242020242071. The next prime is 431242020242171.

431242020242134 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×431242020242134² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 12683588830651 = 431242020242134 / (4 + 3 + 1 + 2 + 4 + 2 + 0 + 2 + 0 + 2 + 4 + 2 + 1 + 3 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 431242020242134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6341794415292 + ... + 6341794415359.

It is an arithmetic number, because the mean of its divisors is an integer number (85614224606901).

Almost surely, 2^{431242020242134} is an apocalyptic number.

431242020242134 is a deficient number, since it is larger than the sum of its proper divisors (253671776613074).

431242020242134 is a wasteful number, since it uses less digits than its factorization.

431242020242134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12683588830670.

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 431242020242134 in words is "four hundred thirty-one trillion, two hundred forty-two billion, twenty million, two hundred forty-two thousand, one hundred thirty-four".