442320104411042 has 48 divisors (see below), whose sum is σ = 822657301486272. Its totient is φ = 175821020483040.

The previous prime is 442320104411021. The next prime is 442320104411057. The reversal of 442320104411042 is 240114401023244.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2141965718 + ... + 2142172209.

It is an arithmetic number, because the mean of its divisors is an integer number (17138693780964).

Almost surely, 2^{442320104411042} is an apocalyptic number.

442320104411042 is a deficient number, since it is larger than the sum of its proper divisors (380337197075230).

442320104411042 is a wasteful number, since it uses less digits than its factorization.

442320104411042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284137991 (or 4284137972 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 442320104411042 its reverse (240114401023244), we get a palindrome (682434505434286).

The spelling of 442320104411042 in words is "four hundred forty-two trillion, three hundred twenty billion, one hundred four million, four hundred eleven thousand, forty-two".