2722747122604 has 6 divisors (see below), whose sum is σ = 4764807464564. Its totient is φ = 1361373561300.

The previous prime is 2722747122587. The next prime is 2722747122649. The reversal of 2722747122604 is 4062217472272.

It is a happy number.

It is a super-2 number, since 2×2722747122604² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340343390322 + ... + 340343390329.

Almost surely, 2^{2722747122604} is an apocalyptic number.

It is an amenable number.

2722747122604 is a deficient number, since it is larger than the sum of its proper divisors (2042060341960).

2722747122604 is a wasteful number, since it uses less digits than its factorization.

2722747122604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680686780655 (or 680686780653 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 46.

The spelling of 2722747122604 in words is "two trillion, seven hundred twenty-two billion, seven hundred forty-seven million, one hundred twenty-two thousand, six hundred four".