5143438401 has 8 divisors (see below), whose sum is σ = 6858855360. Its totient is φ = 3428490192.

The previous prime is 5143438393. The next prime is 5143438471. The reversal of 5143438401 is 1048343415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5143438401 - 2³ = 5143438393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5143438471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90730 + ... + 136083.

It is an arithmetic number, because the mean of its divisors is an integer number (857356920).

Almost surely, 2^5143438401 is an apocalyptic number.

It is an amenable number.

5143438401 is a deficient number, since it is larger than the sum of its proper divisors (1715416959).

5143438401 is a wasteful number, since it uses less digits than its factorization.

5143438401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234375.

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

The square root of 5143438401 is about 71717.7690743375. The cubic root of 5143438401 is about 1726.1737752053.

The spelling of 5143438401 in words is "five billion, one hundred forty-three million, four hundred thirty-eight thousand, four hundred one".