222140467404664 has 16 divisors (see below), whose sum is σ = 417424784216400. Its totient is φ = 110827191613632.

The previous prime is 222140467404637. The next prime is 222140467404677. The reversal of 222140467404664 is 466404764041222.

222140467404664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 30380257204 + ... + 30380264515.

It is an arithmetic number, because the mean of its divisors is an integer number (26089049013525).

Almost surely, 2^{222140467404664} is an apocalyptic number.

It is an amenable number.

222140467404664 is a deficient number, since it is larger than the sum of its proper divisors (195284316811736).

222140467404664 is a wasteful number, since it uses less digits than its factorization.

222140467404664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60760522182 (or 60760522178 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 52.

The spelling of 222140467404664 in words is "two hundred twenty-two trillion, one hundred forty billion, four hundred sixty-seven million, four hundred four thousand, six hundred sixty-four".