3161033355642 has 16 divisors (see below), whose sum is σ = 6596939177280. Its totient is φ = 1007865707552.

The previous prime is 3161033355631. The next prime is 3161033355671. The reversal of 3161033355642 is 2465533301613.

It is a junction number, because it is equal to n+sod(n) for n = 3161033355594 and 3161033355603.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11453019267 + ... + 11453019542.

It is an arithmetic number, because the mean of its divisors is an integer number (412308698580).

Almost surely, 2^{3161033355642} is an apocalyptic number.

3161033355642 is an abundant number, since it is smaller than the sum of its proper divisors (3435905821638).

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

3161033355642 is a wasteful number, since it uses less digits than its factorization.

3161033355642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22906038837.

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 3161033355642 in words is "three trillion, one hundred sixty-one billion, thirty-three million, three hundred fifty-five thousand, six hundred forty-two".