5096400602640 has 80 divisors (see below), whose sum is σ = 16308481952256. Its totient is φ = 1315200153600.

The previous prime is 5096400602569. The next prime is 5096400602647. The reversal of 5096400602640 is 462060046905.

It is a tau number, because it is divible by the number of its divisors (80).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5096400602592 and 5096400602601.

It is not an unprimeable number, because it can be changed into a prime (5096400602647) 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, 342492601 + ... + 342507480.

Almost surely, 2^{5096400602640} is an apocalyptic number.

It is an amenable number.

5096400602640 is an abundant number, since it is smaller than the sum of its proper divisors (11212081349616).

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

5096400602640 is a wasteful number, since it uses less digits than its factorization.

5096400602640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685000128 (or 685000122 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 5096400602640 in words is "five trillion, ninety-six billion, four hundred million, six hundred two thousand, six hundred forty".