442431100110910 has 16 divisors (see below), whose sum is σ = 806456688811200. Its totient is φ = 174732282575136.

The previous prime is 442431100110847. The next prime is 442431100110911. The reversal of 442431100110910 is 19011001134244.

It is a super-2 number, since 2×442431100110910² (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 (442431100110911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280019682825 + ... + 280019684404.

It is an arithmetic number, because the mean of its divisors is an integer number (50403543050700).

Almost surely, 2^{442431100110910} is an apocalyptic number.

442431100110910 is a deficient number, since it is larger than the sum of its proper divisors (364025588700290).

442431100110910 is a wasteful number, since it uses less digits than its factorization.

442431100110910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560039367315.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 442431100110910 in words is "four hundred forty-two trillion, four hundred thirty-one billion, one hundred million, one hundred ten thousand, nine hundred ten".