5442133450 has 48 divisors (see below), whose sum is σ = 11085852960. Its totient is φ = 1975331520.

The previous prime is 5442133427. The next prime is 5442133451. The reversal of 5442133450 is 543312445.

It is not an unprimeable number, because it can be changed into a prime (5442133451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32604 + ... + 109303.

It is an arithmetic number, because the mean of its divisors is an integer number (230955270).

Almost surely, 2^5442133450 is an apocalyptic number.

5442133450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5442133450 is an abundant number, since it is smaller than the sum of its proper divisors (5643719510).

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

5442133450 is a wasteful number, since it uses less digits than its factorization.

5442133450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141991 (or 141986 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 5442133450 is about 73770.8170620334. The cubic root of 5442133450 is about 1758.9617509776.

Adding to 5442133450 its reverse (543312445), we get a palindrome (5985445895).

The spelling of 5442133450 in words is "five billion, four hundred forty-two million, one hundred thirty-three thousand, four hundred fifty".