361443222054 has 64 divisors (see below), whose sum is σ = 852334963200. Its totient is φ = 113289476256.

The previous prime is 361443222043. The next prime is 361443222079. The reversal of 361443222054 is 450222344163.

361443222054 is a `hidden beast` number, since 3 + 6 + 1 + 443 + 2 + 2 + 205 + 4 = 666.

It is a Curzon number.

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, 2392969 + ... + 2539524.

It is an arithmetic number, because the mean of its divisors is an integer number (13317733800).

Almost surely, 2^361443222054 is an apocalyptic number.

361443222054 is an abundant number, since it is smaller than the sum of its proper divisors (490891741146).

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

361443222054 is a wasteful number, since it uses less digits than its factorization.

361443222054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4932586 (or 4932580 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 361443222054 in words is "three hundred sixty-one billion, four hundred forty-three million, two hundred twenty-two thousand, fifty-four".