2222460662644 has 12 divisors (see below), whose sum is σ = 3890747196000. Its totient is φ = 1110818606648.

The previous prime is 2222460662623. The next prime is 2222460662659. The reversal of 2222460662644 is 4462660642222.

It is a junction number, because it is equal to n+sod(n) for n = 2222460662594 and 2222460662603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102919024 + ... + 102940615.

It is an arithmetic number, because the mean of its divisors is an integer number (324228933000).

Almost surely, 2^{2222460662644} is an apocalyptic number.

It is an amenable number.

2222460662644 is a deficient number, since it is larger than the sum of its proper divisors (1668286533356).

2222460662644 is a wasteful number, since it uses less digits than its factorization.

2222460662644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205862342 (or 205862340 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 46.

The spelling of 2222460662644 in words is "two trillion, two hundred twenty-two billion, four hundred sixty million, six hundred sixty-two thousand, six hundred forty-four".