5005402002 has 24 divisors (see below), whose sum is σ = 11316561984. Its totient is φ = 1595925144.

The previous prime is 5005401917. The next prime is 5005402007. The reversal of 5005402002 is 2002045005.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (5005402007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6044758 + ... + 6045585.

It is an arithmetic number, because the mean of its divisors is an integer number (471523416).

Almost surely, 2^5005402002 is an apocalyptic number.

5005402002 is an abundant number, since it is smaller than the sum of its proper divisors (6311159982).

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

5005402002 is a wasteful number, since it uses less digits than its factorization.

5005402002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12090374 (or 12090371 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 5005402002 is about 70748.8657294235. The cubic root of 5005402002 is about 1710.5915445981.

Adding to 5005402002 its reverse (2002045005), we get a palindrome (7007447007).

The spelling of 5005402002 in words is "five billion, five million, four hundred two thousand, two".