5807657442 has 16 divisors (see below), whose sum is σ = 11745825120. Its totient is φ = 1914134112.

The previous prime is 5807657441. The next prime is 5807657447. The reversal of 5807657442 is 2447567085.

It is a junction number, because it is equal to n+sod(n) for n = 5807657391 and 5807657400.

It is not an unprimeable number, because it can be changed into a prime (5807657441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5437348 + ... + 5438415.

It is an arithmetic number, because the mean of its divisors is an integer number (734114070).

Almost surely, 2^5807657442 is an apocalyptic number.

5807657442 is an abundant number, since it is smaller than the sum of its proper divisors (5938167678).

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

5807657442 is a wasteful number, since it uses less digits than its factorization.

5807657442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10875857.

The product of its (nonzero) digits is 1881600, while the sum is 48.

The square root of 5807657442 is about 76207.9880458735. The cubic root of 5807657442 is about 1797.4921291074.

The spelling of 5807657442 in words is "five billion, eight hundred seven million, six hundred fifty-seven thousand, four hundred forty-two".