5021411545444 has 48 divisors (see below), whose sum is σ = 10667550797568. Its totient is φ = 2018972187648.

The previous prime is 5021411545411. The next prime is 5021411545483. The reversal of 5021411545444 is 4445451141205.

It is a junction number, because it is equal to n+sod(n) for n = 5021411545397 and 5021411545406.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16702744 + ... + 17000719.

It is an arithmetic number, because the mean of its divisors is an integer number (222240641616).

Almost surely, 2^{5021411545444} is an apocalyptic number.

It is an amenable number.

5021411545444 is an abundant number, since it is smaller than the sum of its proper divisors (5646139252124).

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

5021411545444 is a wasteful number, since it uses less digits than its factorization.

5021411545444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33703804 (or 33703802 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 40.

Adding to 5021411545444 its reverse (4445451141205), we get a palindrome (9466862686649).

The spelling of 5021411545444 in words is "five trillion, twenty-one billion, four hundred eleven million, five hundred forty-five thousand, four hundred forty-four".