361404036884436 has 96 divisors (see below), whose sum is σ = 1040852124076800. Its totient is φ = 95042240400384.

The previous prime is 361404036884419. The next prime is 361404036884459. The reversal of 361404036884436 is 634488630404163.

It is a super-2 number, since 2×361404036884436² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 361404036884436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 473768001 + ... + 474530216.

It is an arithmetic number, because the mean of its divisors is an integer number (10842209625800).

Almost surely, 2^{361404036884436} is an apocalyptic number.

It is an amenable number.

361404036884436 is an abundant number, since it is smaller than the sum of its proper divisors (679448087192364).

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

361404036884436 is a wasteful number, since it uses less digits than its factorization.

361404036884436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948298593 (or 948298591 counting only the distinct ones).

The product of its (nonzero) digits is 95551488, while the sum is 60.

The spelling of 361404036884436 in words is "three hundred sixty-one trillion, four hundred four billion, thirty-six million, eight hundred eighty-four thousand, four hundred thirty-six".