3702213644244 has 24 divisors (see below), whose sum is σ = 8669240498688. Its totient is φ = 1229679501120.

The previous prime is 3702213644203. The next prime is 3702213644263. The reversal of 3702213644244 is 4424463122073.

It is a junction number, because it is equal to n+sod(n) for n = 3702213644196 and 3702213644205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548960692 + ... + 548967435.

It is an arithmetic number, because the mean of its divisors is an integer number (361218354112).

Almost surely, 2^{3702213644244} is an apocalyptic number.

It is an amenable number.

3702213644244 is an abundant number, since it is smaller than the sum of its proper divisors (4967026854444).

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

3702213644244 is a wasteful number, since it uses less digits than its factorization.

3702213644244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097928415 (or 1097928413 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 42.

The spelling of 3702213644244 in words is "three trillion, seven hundred two billion, two hundred thirteen million, six hundred forty-four thousand, two hundred forty-four".