222674158620 has 96 divisors (see below), whose sum is σ = 702254091840. Its totient is φ = 58566343680.

The previous prime is 222674158523. The next prime is 222674158631. The reversal of 222674158620 is 26851476222.

222674158620 is a `hidden beast` number, since 2 + 2 + 2 + 6 + 7 + 4 + 15 + 8 + 620 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2784961 + ... + 2863800.

It is an arithmetic number, because the mean of its divisors is an integer number (7315146790).

Almost surely, 2^222674158620 is an apocalyptic number.

222674158620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222674158620 is an abundant number, since it is smaller than the sum of its proper divisors (479579933220).

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

222674158620 is a wasteful number, since it uses less digits than its factorization.

222674158620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5648852 (or 5648844 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 222674158620 in words is "two hundred twenty-two billion, six hundred seventy-four million, one hundred fifty-eight thousand, six hundred twenty".