2611088442 has 12 divisors (see below), whose sum is σ = 5657358330. Its totient is φ = 870362808.

The previous prime is 2611088437. The next prime is 2611088449. The reversal of 2611088442 is 2448801162.

2611088442 is a `hidden beast` number, since 26 + 110 + 88 + 442 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1802766681 + 808321761 = 42459^2 + 28431^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2611088397 and 2611088406.

It is not an unprimeable number, because it can be changed into a prime (2611088449) 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, 72530217 + ... + 72530252.

Almost surely, 2^2611088442 is an apocalyptic number.

2611088442 is an abundant number, since it is smaller than the sum of its proper divisors (3046269888).

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

2611088442 is a wasteful number, since it uses less digits than its factorization.

2611088442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145060477 (or 145060474 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 2611088442 is about 51098.8105732413. The cubic root of 2611088442 is about 1377.0208859204.

The spelling of 2611088442 in words is "two billion, six hundred eleven million, eighty-eight thousand, four hundred forty-two".