881304490442 has 8 divisors (see below), whose sum is σ = 1340575844832. Its totient is φ = 434445875500.

The previous prime is 881304490433. The next prime is 881304490447. The reversal of 881304490442 is 244094403188.

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

It is not an unprimeable number, because it can be changed into a prime (881304490447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3103184684 + ... + 3103184967.

It is an arithmetic number, because the mean of its divisors is an integer number (167571980604).

Almost surely, 2^881304490442 is an apocalyptic number.

881304490442 is a deficient number, since it is larger than the sum of its proper divisors (459271354390).

881304490442 is a wasteful number, since it uses less digits than its factorization.

881304490442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6206369724.

The product of its (nonzero) digits is 884736, while the sum is 47.

The spelling of 881304490442 in words is "eight hundred eighty-one billion, three hundred four million, four hundred ninety thousand, four hundred forty-two".