5402818608 has 80 divisors (see below), whose sum is σ = 15266451456. Its totient is φ = 1632881920.

The previous prime is 5402818607. The next prime is 5402818609. The reversal of 5402818608 is 8068182045.

It is an interprime number because it is at equal distance from previous prime (5402818607) and next prime (5402818609).

It is a self number, because there is not a number n which added to its sum of digits gives 5402818608.

It is not an unprimeable number, because it can be changed into a prime (5402818607) 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, 188866 + ... + 215582.

Almost surely, 2^5402818608 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 5402818608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7633225728).

5402818608 is an abundant number, since it is smaller than the sum of its proper divisors (9863632848).

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

5402818608 is a wasteful number, since it uses less digits than its factorization.

5402818608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27122 (or 27116 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 42.

The square root of 5402818608 is about 73503.8679798553. The cubic root of 5402818608 is about 1754.7158364927.

The spelling of 5402818608 in words is "five billion, four hundred two million, eight hundred eighteen thousand, six hundred eight".