362161939361039 has 4 divisors (see below), whose sum is σ = 362162109664056. Its totient is φ = 362161769058024.

The previous prime is 362161939361017. The next prime is 362161939361063. The reversal of 362161939361039 is 930163939161263.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-362161939361039 is a prime.

It is a super-2 number, since 2×362161939361039² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (362161939361069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81920789 + ... + 86228414.

It is an arithmetic number, because the mean of its divisors is an integer number (90540527416014).

Almost surely, 2^{362161939361039} is an apocalyptic number.

362161939361039 is a deficient number, since it is larger than the sum of its proper divisors (170303017).

362161939361039 is a wasteful number, since it uses less digits than its factorization.

362161939361039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170303016.

The product of its (nonzero) digits is 25509168, while the sum is 62.

The spelling of 362161939361039 in words is "three hundred sixty-two trillion, one hundred sixty-one billion, nine hundred thirty-nine million, three hundred sixty-one thousand, thirty-nine".