5000402040 has 64 divisors (see below), whose sum is σ = 15040512000. Its totient is φ = 1329946752.

The previous prime is 5000402027. The next prime is 5000402047. The reversal of 5000402040 is 402040005.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000402047) 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, 8440 + ... + 100359.

It is an arithmetic number, because the mean of its divisors is an integer number (235008000).

Almost surely, 2^5000402040 is an apocalyptic number.

It is an amenable number.

5000402040 is an abundant number, since it is smaller than the sum of its proper divisors (10040109960).

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

5000402040 is a wasteful number, since it uses less digits than its factorization.

5000402040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109196 (or 109192 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 5000402040 is about 70713.5209136131. The cubic root of 5000402040 is about 1710.0217773636.

Adding to 5000402040 its reverse (402040005), we get a palindrome (5402442045).

The spelling of 5000402040 in words is "five billion, four hundred two thousand, forty".