1362561364444 has 48 divisors (see below), whose sum is σ = 2829054412800. Its totient is φ = 561826109376.

The previous prime is 1362561364441. The next prime is 1362561364453. The reversal of 1362561364444 is 4444631652631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1362561364441) 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, 2734924 + ... + 3194515.

It is an arithmetic number, because the mean of its divisors is an integer number (58938633600).

Almost surely, 2^{1362561364444} is an apocalyptic number.

1362561364444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1362561364444 is an abundant number, since it is smaller than the sum of its proper divisors (1466493048356).

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

1362561364444 is a wasteful number, since it uses less digits than its factorization.

1362561364444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5929762 (or 5929760 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 49.

The spelling of 1362561364444 in words is "one trillion, three hundred sixty-two billion, five hundred sixty-one million, three hundred sixty-four thousand, four hundred forty-four".