75888679441 has 9 divisors (see below), whose sum is σ = 77796346363. Its totient is φ = 74026716880.

The previous prime is 75888679403. The next prime is 75888679457. The reversal of 75888679441 is 14497688857.

The square root of 75888679441 is 275479.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3656741841 + 72231937600 = 60471^2 + 268760^2 .

It is not a de Polignac number, because 75888679441 - 2⁷ = 75888679313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75888689441) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11291280 + ... + 11297998.

Almost surely, 2^75888679441 is an apocalyptic number.

75888679441 is the 275479-th square number.

75888679441 is the 137740-th centered octagonal number.

It is an amenable number.

75888679441 is a deficient number, since it is larger than the sum of its proper divisors (1907666922).

75888679441 is an frugal number, since it uses more digits than its factorization.

75888679441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13520 (or 6760 counting only the distinct ones).

The product of its digits is 108380160, while the sum is 67.

The spelling of 75888679441 in words is "seventy-five billion, eight hundred eighty-eight million, six hundred seventy-nine thousand, four hundred forty-one".