5440135015552 has 32 divisors (see below), whose sum is σ = 11130681661020. Its totient is φ = 2646552167424.

The previous prime is 5440135015463. The next prime is 5440135015577. The reversal of 5440135015552 is 2555105310445.

It can be written as a sum of positive squares in 2 ways, for example, as 5426178901056 + 13956114496 = 2329416^2 + 118136^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574333843 + ... + 574343314.

Almost surely, 2^{5440135015552} is an apocalyptic number.

It is an amenable number.

5440135015552 is an abundant number, since it is smaller than the sum of its proper divisors (5690546645468).

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

5440135015552 is a wasteful number, since it uses less digits than its factorization.

5440135015552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148677208 (or 1148677196 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 5440135015552 in words is "five trillion, four hundred forty billion, one hundred thirty-five million, fifteen thousand, five hundred fifty-two".