5143428600 has 96 divisors (see below), whose sum is σ = 16099624320. Its totient is φ = 1358248320.

The previous prime is 5143428593. The next prime is 5143428601. The reversal of 5143428600 is 68243415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143428601) 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, 20187 + ... + 103413.

It is an arithmetic number, because the mean of its divisors is an integer number (167704420).

Almost surely, 2^5143428600 is an apocalyptic number.

5143428600 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 5143428600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8049812160).

5143428600 is an abundant number, since it is smaller than the sum of its proper divisors (10956195720).

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

5143428600 is a wasteful number, since it uses less digits than its factorization.

5143428600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83349 (or 83340 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 5143428600 is about 71717.7007439586. The cubic root of 5143428600 is about 1726.1726787766.

It can be divided in two parts, 5143428 and 600, that added together give a triangular number (5144028 = T₃₂₀₇).

The spelling of 5143428600 in words is "five billion, one hundred forty-three million, four hundred twenty-eight thousand, six hundred".