5200894261044 has 60 divisors (see below), whose sum is σ = 14395939358724. Its totient is φ = 1631653099776.

The previous prime is 5200894261019. The next prime is 5200894261063. The reversal of 5200894261044 is 4401624980025.

It is a happy number.

5200894261044 is a `hidden beast` number, since 5 + 20 + 0 + 8 + 9 + 4 + 2 + 610 + 4 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2531631032100 + 2669263228944 = 1591110^2 + 1633788^2 .

It is a super-2 number, since 2×5200894261044² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 472116339 + ... + 472127354.

Almost surely, 2^{5200894261044} is an apocalyptic number.

5200894261044 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5200894261044 is an abundant number, since it is smaller than the sum of its proper divisors (9195045097680).

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

5200894261044 is a wasteful number, since it uses less digits than its factorization.

5200894261044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944243726 (or 944243715 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 5200894261044 in words is "five trillion, two hundred billion, eight hundred ninety-four million, two hundred sixty-one thousand, forty-four".