288482228426 has 8 divisors (see below), whose sum is σ = 494540963040. Its totient is φ = 123635240748.

The previous prime is 288482228413. The next prime is 288482228431. The reversal of 288482228426 is 624822284882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×288482228426² (a number of 24 digits) contains 22 as substring.

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, 10302936716 + ... + 10302936743.

It is an arithmetic number, because the mean of its divisors is an integer number (61817620380).

Almost surely, 2^288482228426 is an apocalyptic number.

288482228426 is a deficient number, since it is larger than the sum of its proper divisors (206058734614).

288482228426 is a wasteful number, since it uses less digits than its factorization.

288482228426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20605873468.

The product of its digits is 12582912, while the sum is 56.

The spelling of 288482228426 in words is "two hundred eighty-eight billion, four hundred eighty-two million, two hundred twenty-eight thousand, four hundred twenty-six".