5020402104 has 144 divisors (see below), whose sum is σ = 14050916880. Its totient is φ = 1619205120.

The previous prime is 5020402103. The next prime is 5020402117. The reversal of 5020402104 is 4012040205.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020402103) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 20831424 + ... + 20831664.

Almost surely, 2^5020402104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5020402104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7025458440).

5020402104 is an abundant number, since it is smaller than the sum of its proper divisors (9030514776).

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

5020402104 is a wasteful number, since it uses less digits than its factorization.

5020402104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 5020402104 is about 70854.7959138970. The cubic root of 5020402104 is about 1712.2985975446.

Adding to 5020402104 its reverse (4012040205), we get a palindrome (9032442309).

The spelling of 5020402104 in words is "five billion, twenty million, four hundred two thousand, one hundred four".