374735388222 has 48 divisors (see below), whose sum is σ = 889202648880. Its totient is φ = 113348900736.

The previous prime is 374735388217. The next prime is 374735388257. The reversal of 374735388222 is 222883537473.

374735388222 is a `hidden beast` number, since 3 + 7 + 4 + 7 + 3 + 538 + 82 + 22 = 666.

It is a super-2 number, since 2×374735388222² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13557663 + ... + 13585274.

It is an arithmetic number, because the mean of its divisors is an integer number (18525055185).

Almost surely, 2^374735388222 is an apocalyptic number.

374735388222 is an abundant number, since it is smaller than the sum of its proper divisors (514467260658).

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

374735388222 is a wasteful number, since it uses less digits than its factorization.

374735388222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27143017 (or 27143014 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 54.

The spelling of 374735388222 in words is "three hundred seventy-four billion, seven hundred thirty-five million, three hundred eighty-eight thousand, two hundred twenty-two".