5444616475140 has 24 divisors (see below), whose sum is σ = 15244926130560. Its totient is φ = 1451897726688.

The previous prime is 5444616475079. The next prime is 5444616475141. The reversal of 5444616475140 is 415746164445.

It is a super-2 number, since 2×5444616475140² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5444616475141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45371803900 + ... + 45371804019.

It is an arithmetic number, because the mean of its divisors is an integer number (635205255440).

Almost surely, 2^{5444616475140} is an apocalyptic number.

It is an amenable number.

5444616475140 is an abundant number, since it is smaller than the sum of its proper divisors (9800309655420).

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

5444616475140 is a wasteful number, since it uses less digits than its factorization.

5444616475140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90743607931 (or 90743607929 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 51.

The spelling of 5444616475140 in words is "five trillion, four hundred forty-four billion, six hundred sixteen million, four hundred seventy-five thousand, one hundred forty".