5709989040 has 160 divisors (see below), whose sum is σ = 20251799040. Its totient is φ = 1303713792.

The previous prime is 5709989029. The next prime is 5709989059. The reversal of 5709989040 is 409899075.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2732316 + ... + 2734404.

It is an arithmetic number, because the mean of its divisors is an integer number (126573744).

Almost surely, 2^5709989040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5709989040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10125899520).

5709989040 is an abundant number, since it is smaller than the sum of its proper divisors (14541810000).

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

5709989040 is a wasteful number, since it uses less digits than its factorization.

5709989040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3739 (or 3733 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 5709989040 is about 75564.4694284291. The cubic root of 5709989040 is about 1787.3588630638.

The spelling of 5709989040 in words is "five billion, seven hundred nine million, nine hundred eighty-nine thousand, forty".