3042662432645 has 32 divisors (see below), whose sum is σ = 4080788135424. Its totient is φ = 2158599974400.

The previous prime is 3042662432639. The next prime is 3042662432647. The reversal of 3042662432645 is 5462342662403.

It is not a de Polignac number, because 3042662432645 - 2²⁸ = 3042393997189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3042662432645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042662432647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18619364 + ... + 18782066.

It is an arithmetic number, because the mean of its divisors is an integer number (127524629232).

Almost surely, 2^{3042662432645} is an apocalyptic number.

It is an amenable number.

3042662432645 is a deficient number, since it is larger than the sum of its proper divisors (1038125702779).

3042662432645 is a wasteful number, since it uses less digits than its factorization.

3042662432645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171053.

The product of its (nonzero) digits is 4976640, while the sum is 47.

The spelling of 3042662432645 in words is "three trillion, forty-two billion, six hundred sixty-two million, four hundred thirty-two thousand, six hundred forty-five".