222762740746072 has 16 divisors (see below), whose sum is σ = 424527354291600. Its totient is φ = 109555446268320.

The previous prime is 222762740746069. The next prime is 222762740746127. The reversal of 222762740746072 is 270647047267222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 222762740745998 and 222762740746016.

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, 228240512572 + ... + 228240513547.

It is an arithmetic number, because the mean of its divisors is an integer number (26532959643225).

Almost surely, 2^{222762740746072} is an apocalyptic number.

It is an amenable number.

222762740746072 is a deficient number, since it is larger than the sum of its proper divisors (201764613545528).

222762740746072 is a wasteful number, since it uses less digits than its factorization.

222762740746072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456481026186 (or 456481026182 counting only the distinct ones).

The product of its (nonzero) digits is 44255232, while the sum is 58.

The spelling of 222762740746072 in words is "two hundred twenty-two trillion, seven hundred sixty-two billion, seven hundred forty million, seven hundred forty-six thousand, seventy-two".