5003643685040 has 160 divisors (see below), whose sum is σ = 15619766270976. Its totient is φ = 1439609748480.

The previous prime is 5003643684967. The next prime is 5003643685057. The reversal of 5003643685040 is 405863463005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 5003643684982 and 5003643685000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31161452 + ... + 31321611.

Almost surely, 2^{5003643685040} is an apocalyptic number.

It is an amenable number.

5003643685040 is an abundant number, since it is smaller than the sum of its proper divisors (10616122585936).

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

5003643685040 is a wasteful number, since it uses less digits than its factorization.

5003643685040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62483107 (or 62483101 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 5003643685040 in words is "five trillion, three billion, six hundred forty-three million, six hundred eighty-five thousand, forty".