442376674835 has 16 divisors (see below), whose sum is σ = 531248855040. Its totient is φ = 353636897760.

The previous prime is 442376674823. The next prime is 442376674841. The reversal of 442376674835 is 538476673244.

It is a happy number.

It is not a de Polignac number, because 442376674835 - 2²² = 442372480531 is a prime.

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, 50248544 + ... + 50257346.

It is an arithmetic number, because the mean of its divisors is an integer number (33203053440).

Almost surely, 2^442376674835 is an apocalyptic number.

442376674835 is a deficient number, since it is larger than the sum of its proper divisors (88872180205).

442376674835 is a wasteful number, since it uses less digits than its factorization.

442376674835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15178.

The product of its digits is 81285120, while the sum is 59.

The spelling of 442376674835 in words is "four hundred forty-two billion, three hundred seventy-six million, six hundred seventy-four thousand, eight hundred thirty-five".