5442402000 has 160 divisors (see below), whose sum is σ = 20053073664. Its totient is φ = 1243968000.

The previous prime is 5442401999. The next prime is 5442402011. The reversal of 5442402000 is 2042445.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22791 + ... + 106790.

Almost surely, 2^5442402000 is an apocalyptic number.

5442402000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5442402000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10026536832).

5442402000 is an abundant number, since it is smaller than the sum of its proper divisors (14610671664).

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

5442402000 is a wasteful number, since it uses less digits than its factorization.

5442402000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129614 (or 129598 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 5442402000 is about 73772.6372037763. The cubic root of 5442402000 is about 1758.9906833447.

Adding to 5442402000 its reverse (2042445), we get a palindrome (5444444445).

The spelling of 5442402000 in words is "five billion, four hundred forty-two million, four hundred two thousand".