1075888442408 has 16 divisors (see below), whose sum is σ = 2172467047380. Its totient is φ = 496563896448.

The previous prime is 1075888442399. The next prime is 1075888442417. The reversal of 1075888442408 is 8042448885701.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1075888442399) and next prime (1075888442417).

It can be written as a sum of positive squares in 2 ways, for example, as 912250393924 + 163638048484 = 955118^2 + 404522^2 .

It is a super-2 number, since 2×1075888442408² (a number of 25 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, 5172540485 + ... + 5172540692.

Almost surely, 2^{1075888442408} is an apocalyptic number.

It is an amenable number.

1075888442408 is an abundant number, since it is smaller than the sum of its proper divisors (1096578604972).

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

1075888442408 is a wasteful number, since it uses less digits than its factorization.

1075888442408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10345081196 (or 10345081192 counting only the distinct ones).

The product of its (nonzero) digits is 18350080, while the sum is 59.

The spelling of 1075888442408 in words is "one trillion, seventy-five billion, eight hundred eighty-eight million, four hundred forty-two thousand, four hundred eight".