5152846184440 has 64 divisors (see below), whose sum is σ = 12214445220000. Its totient is φ = 1951003768320.

The previous prime is 5152846184363. The next prime is 5152846184443. The reversal of 5152846184440 is 444816482515.

It is a super-2 number, since 2×5152846184440² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152846184443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1972915 + ... + 3768034.

Almost surely, 2^{5152846184440} is an apocalyptic number.

It is an amenable number.

5152846184440 is an abundant number, since it is smaller than the sum of its proper divisors (7061599035560).

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

5152846184440 is a wasteful number, since it uses less digits than its factorization.

5152846184440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742160 (or 5742156 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 52.

The spelling of 5152846184440 in words is "five trillion, one hundred fifty-two billion, eight hundred forty-six million, one hundred eighty-four thousand, four hundred forty".