11288627298 has 48 divisors (see below), whose sum is σ = 26372356920. Its totient is φ = 3469174272.

The previous prime is 11288627279. The next prime is 11288627299. The reversal of 11288627298 is 89272688211.

11288627298 is a `hidden beast` number, since 1 + 1 + 2 + 8 + 8 + 627 + 2 + 9 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 8218691649 + 3069935649 = 90657^2 + 55407^2 .

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11288627299) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164890 + ... + 223082.

Almost surely, 2^11288627298 is an apocalyptic number.

11288627298 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11288627298 is an abundant number, since it is smaller than the sum of its proper divisors (15083729622).

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

11288627298 is a wasteful number, since it uses less digits than its factorization.

11288627298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59043 (or 59040 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 54.

The spelling of 11288627298 in words is "eleven billion, two hundred eighty-eight million, six hundred twenty-seven thousand, two hundred ninety-eight".