222764275601642 has 8 divisors (see below), whose sum is σ = 335895871064832. Its totient is φ = 110798985246700.

The previous prime is 222764275601641. The next prime is 222764275601653. The reversal of 222764275601642 is 246106572467222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (222764275601641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291576276584 + ... + 291576277347.

It is an arithmetic number, because the mean of its divisors is an integer number (41986983883104).

Almost surely, 2^{222764275601642} is an apocalyptic number.

222764275601642 is a deficient number, since it is larger than the sum of its proper divisors (113131595463190).

222764275601642 is a wasteful number, since it uses less digits than its factorization.

222764275601642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583152554124.

The product of its (nonzero) digits is 27095040, while the sum is 56.

The spelling of 222764275601642 in words is "two hundred twenty-two trillion, seven hundred sixty-four billion, two hundred seventy-five million, six hundred one thousand, six hundred forty-two".