442341345232026 has 48 divisors (see below), whose sum is σ = 989324804901888. Its totient is φ = 142690435423200.

The previous prime is 442341345231991. The next prime is 442341345232069. The reversal of 442341345232026 is 620232543143244.

442341345232026 is a `hidden beast` number, since 4 + 4 + 2 + 3 + 413 + 4 + 5 + 23 + 202 + 6 = 666.

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, 467419791 + ... + 468365181.

It is an arithmetic number, because the mean of its divisors is an integer number (20610933435456).

Almost surely, 2^{442341345232026} is an apocalyptic number.

442341345232026 is an abundant number, since it is smaller than the sum of its proper divisors (546983459669862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

442341345232026 is a wasteful number, since it uses less digits than its factorization.

442341345232026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783947 (or 1783944 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 45.

The spelling of 442341345232026 in words is "four hundred forty-two trillion, three hundred forty-one billion, three hundred forty-five million, two hundred thirty-two thousand, twenty-six".