362813989122 has 162 divisors, whose sum is σ = 869445619497. Its totient is φ = 109294222752.

The previous prime is 362813989081. The next prime is 362813989127. The reversal of 362813989122 is 221989318263.

362813989122 is a `hidden beast` number, since 3 + 628 + 1 + 3 + 9 + 8 + 9 + 1 + 2 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 310216694841 + 52597294281 = 556971^2 + 229341^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=425919.

It is not an unprimeable number, because it can be changed into a prime (362813989127) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 2225852613 + ... + 2225852775.

Almost surely, 2^362813989122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 362813989122

362813989122 is an abundant number, since it is smaller than the sum of its proper divisors (506631630375).

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

362813989122 is a wasteful number, since it uses less digits than its factorization.

362813989122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 248 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 54.

The spelling of 362813989122 in words is "three hundred sixty-two billion, eight hundred thirteen million, nine hundred eighty-nine thousand, one hundred twenty-two".