430144634122 has 32 divisors (see below), whose sum is σ = 780935657472. Its totient is φ = 173700744624.

The previous prime is 430144634057. The next prime is 430144634141. The reversal of 430144634122 is 221436441034.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9947478 + ... + 9990625.

It is an arithmetic number, because the mean of its divisors is an integer number (24404239296).

Almost surely, 2^430144634122 is an apocalyptic number.

430144634122 is a deficient number, since it is larger than the sum of its proper divisors (350791023350).

430144634122 is a wasteful number, since it uses less digits than its factorization.

430144634122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19938202.

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 430144634122 in words is "four hundred thirty billion, one hundred forty-four million, six hundred thirty-four thousand, one hundred twenty-two".