444132331115346 has 24 divisors (see below), whose sum is σ = 963787944769884. Its totient is φ = 147813152317440.

The previous prime is 444132331115293. The next prime is 444132331115441. The reversal of 444132331115346 is 643511133231444.

444132331115346 is a `hidden beast` number, since 4 + 4 + 4 + 1 + 323 + 311 + 1 + 5 + 3 + 4 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 305952047505225 + 138180283610121 = 17491485^2 + 11755011^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19246492671 + ... + 19246515746.

Almost surely, 2^{444132331115346} is an apocalyptic number.

444132331115346 is an abundant number, since it is smaller than the sum of its proper divisors (519655613654538).

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

444132331115346 is a wasteful number, since it uses less digits than its factorization.

444132331115346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38493009066 (or 38493009063 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The spelling of 444132331115346 in words is "four hundred forty-four trillion, one hundred thirty-two billion, three hundred thirty-one million, one hundred fifteen thousand, three hundred forty-six".