5441479887612 has 24 divisors (see below), whose sum is σ = 12720255525712. Its totient is φ = 1810473897600.

The previous prime is 5441479887601. The next prime is 5441479887617. The reversal of 5441479887612 is 2167889741445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5441479887617) 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, 419084689 + ... + 419097672.

Almost surely, 2^{5441479887612} is an apocalyptic number.

It is an amenable number.

5441479887612 is an abundant number, since it is smaller than the sum of its proper divisors (7278775638100).

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

5441479887612 is a wasteful number, since it uses less digits than its factorization.

5441479887612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838182909 (or 838182907 counting only the distinct ones).

The product of its digits is 108380160, while the sum is 66.

The spelling of 5441479887612 in words is "five trillion, four hundred forty-one billion, four hundred seventy-nine million, eight hundred eighty-seven thousand, six hundred twelve".