2288442627 has 6 divisors (see below), whose sum is σ = 3305528252. Its totient is φ = 1525628412.

The previous prime is 2288442619. The next prime is 2288442649. The reversal of 2288442627 is 7262448822.

It is not a de Polignac number, because 2288442627 - 2³ = 2288442619 is a prime.

It is a super-2 number, since 2×2288442627² = 10473939314141322258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2288442697) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127135693 + ... + 127135710.

Almost surely, 2^2288442627 is an apocalyptic number.

2288442627 is a deficient number, since it is larger than the sum of its proper divisors (1017085625).

2288442627 is a wasteful number, since it uses less digits than its factorization.

2288442627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254271409 (or 254271406 counting only the distinct ones).

The product of its digits is 688128, while the sum is 45.

The square root of 2288442627 is about 47837.6695398093. The cubic root of 2288442627 is about 1317.7914221037.

The spelling of 2288442627 in words is "two billion, two hundred eighty-eight million, four hundred forty-two thousand, six hundred twenty-seven".