5809120140 has 48 divisors (see below), whose sum is σ = 16270958592. Its totient is φ = 1548582336.

The previous prime is 5809120073. The next prime is 5809120151. The reversal of 5809120140 is 410219085.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5809120098 and 5809120107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186357 + ... + 215283.

It is an arithmetic number, because the mean of its divisors is an integer number (338978304).

Almost surely, 2^5809120140 is an apocalyptic number.

It is an amenable number.

5809120140 is an abundant number, since it is smaller than the sum of its proper divisors (10461838452).

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

5809120140 is a wasteful number, since it uses less digits than its factorization.

5809120140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32286 (or 32284 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 5809120140 is about 76217.5841915762. The cubic root of 5809120140 is about 1797.6430199771.

The spelling of 5809120140 in words is "five billion, eight hundred nine million, one hundred twenty thousand, one hundred forty".