5442145314044 has 24 divisors (see below), whose sum is σ = 9588581727648. Its totient is φ = 2702557137600.

The previous prime is 5442145314043. The next prime is 5442145314059. The reversal of 5442145314044 is 4404135412445.

It is a junction number, because it is equal to n+sod(n) for n = 5442145313992 and 5442145314010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442145314043) 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, 2485562 + ... + 4130654.

It is an arithmetic number, because the mean of its divisors is an integer number (399524238652).

Almost surely, 2^{5442145314044} is an apocalyptic number.

It is an amenable number.

5442145314044 is a deficient number, since it is larger than the sum of its proper divisors (4146436413604).

5442145314044 is a wasteful number, since it uses less digits than its factorization.

5442145314044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650725 (or 1650723 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 41.

The spelling of 5442145314044 in words is "five trillion, four hundred forty-two billion, one hundred forty-five million, three hundred fourteen thousand, forty-four".