5432002344 has 64 divisors (see below), whose sum is σ = 15207782400. Its totient is φ = 1796401152.

The previous prime is 5432002309. The next prime is 5432002349. The reversal of 5432002344 is 4432002345.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5432002349) 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, 71577 + ... + 126440.

It is an arithmetic number, because the mean of its divisors is an integer number (237621600).

Almost surely, 2^5432002344 is an apocalyptic number.

5432002344 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5432002344 is an abundant number, since it is smaller than the sum of its proper divisors (9775780056).

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

5432002344 is a wasteful number, since it uses less digits than its factorization.

5432002344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198159 (or 198149 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 5432002344 is about 73702.1189926043. The cubic root of 5432002344 is about 1757.8695752931.

Adding to 5432002344 its reverse (4432002345), we get a palindrome (9864004689).

Subtracting from 5432002344 its reverse (4432002345), we obtain a palindrome (999999999).

The spelling of 5432002344 in words is "five billion, four hundred thirty-two million, two thousand, three hundred forty-four".