5855101440 has 160 divisors (see below), whose sum is σ = 19322620416. Its totient is φ = 1510932480.

The previous prime is 5855101433. The next prime is 5855101451. The reversal of 5855101440 is 441015585.

It is a tau number, because it is divible by the number of its divisors (160).

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, 225784 + ... + 250376.

Almost surely, 2^5855101440 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 5855101440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9661310208).

5855101440 is an abundant number, since it is smaller than the sum of its proper divisors (13467518976).

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

5855101440 is a wasteful number, since it uses less digits than its factorization.

5855101440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24650 (or 24634 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 33.

The square root of 5855101440 is about 76518.6345931499. The cubic root of 5855101440 is about 1802.3735601003.

The spelling of 5855101440 in words is "five billion, eight hundred fifty-five million, one hundred one thousand, four hundred forty".