3161441676328 has 32 divisors (see below), whose sum is σ = 6383756693160. Its totient is φ = 1459109468160.

The previous prime is 3161441676313. The next prime is 3161441676331. The reversal of 3161441676328 is 8236761441613.

It can be written as a sum of positive squares in 4 ways, for example, as 2710639545604 + 450802130724 = 1646402^2 + 671418^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13415776 + ... + 13649392.

Almost surely, 2^{3161441676328} is an apocalyptic number.

It is an amenable number.

3161441676328 is an abundant number, since it is smaller than the sum of its proper divisors (3222315016832).

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

3161441676328 is a wasteful number, since it uses less digits than its factorization.

3161441676328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363757 (or 363753 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 52.

The spelling of 3161441676328 in words is "three trillion, one hundred sixty-one billion, four hundred forty-one million, six hundred seventy-six thousand, three hundred twenty-eight".