5685032144 has 40 divisors (see below), whose sum is σ = 12031209120. Its totient is φ = 2580854400.

The previous prime is 5685032137. The next prime is 5685032149. The reversal of 5685032144 is 4412305865.

It is a junction number, because it is equal to n+sod(n) for n = 5685032098 and 5685032107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5685032149) 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, 122822 + ... + 162650.

It is an arithmetic number, because the mean of its divisors is an integer number (300780228).

Almost surely, 2^5685032144 is an apocalyptic number.

It is an amenable number.

5685032144 is an abundant number, since it is smaller than the sum of its proper divisors (6346176976).

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

5685032144 is a wasteful number, since it uses less digits than its factorization.

5685032144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40659 (or 40653 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 5685032144 is about 75399.1521437741. The cubic root of 5685032144 is about 1784.7510310878.

The spelling of 5685032144 in words is "five billion, six hundred eighty-five million, thirty-two thousand, one hundred forty-four".