3622342640244 has 48 divisors (see below), whose sum is σ = 8534876558208. Its totient is φ = 1195628894208.

The previous prime is 3622342640221. The next prime is 3622342640251. The reversal of 3622342640244 is 4420462432263.

It is a junction number, because it is equal to n+sod(n) for n = 3622342640196 and 3622342640205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16225344 + ... + 16447080.

It is an arithmetic number, because the mean of its divisors is an integer number (177809928296).

Almost surely, 2^{3622342640244} is an apocalyptic number.

It is an amenable number.

3622342640244 is an abundant number, since it is smaller than the sum of its proper divisors (4912533917964).

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

3622342640244 is a wasteful number, since it uses less digits than its factorization.

3622342640244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235064 (or 235062 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 42.

The spelling of 3622342640244 in words is "three trillion, six hundred twenty-two billion, three hundred forty-two million, six hundred forty thousand, two hundred forty-four".