1160625042 has 12 divisors (see below), whose sum is σ = 2514687630. Its totient is φ = 386875008.

The previous prime is 1160625031. The next prime is 1160625047. The reversal of 1160625042 is 2405260611.

1160625042 is a `hidden beast` number, since 1 + 1 + 606 + 2 + 50 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1053067401 + 107557641 = 32451^2 + 10371^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1160624997 and 1160625015.

It is not an unprimeable number, because it can be changed into a prime (1160625047) 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, 32239567 + ... + 32239602.

Almost surely, 2^1160625042 is an apocalyptic number.

1160625042 is an abundant number, since it is smaller than the sum of its proper divisors (1354062588).

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

1160625042 is a wasteful number, since it uses less digits than its factorization.

1160625042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64479177 (or 64479174 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1160625042 is about 34067.9474286315. The cubic root of 1160625042 is about 1050.9062597549.

Adding to 1160625042 its reverse (2405260611), we get a palindrome (3565885653).

It can be divided in two parts, 116062 and 5042, that added together give a square (121104 = 348²).

The spelling of 1160625042 in words is "one billion, one hundred sixty million, six hundred twenty-five thousand, forty-two".