5371231448 has 64 divisors (see below), whose sum is σ = 11584080000. Its totient is φ = 2309126400.

The previous prime is 5371231441. The next prime is 5371231451. The reversal of 5371231448 is 8441321735.

It is a Harshad number since it is a multiple of its sum of digits (38).

Its product of digits (80640) is a multiple of the sum of its prime factors (5376).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5371231441) 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, 1153028 + ... + 1157676.

It is an arithmetic number, because the mean of its divisors is an integer number (181001250).

Almost surely, 2^5371231448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5371231448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5792040000).

5371231448 is an abundant number, since it is smaller than the sum of its proper divisors (6212848552).

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

5371231448 is a wasteful number, since it uses less digits than its factorization.

5371231448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5376 (or 5372 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 5371231448 is about 73288.6856752118. The cubic root of 5371231448 is about 1751.2895472612.

The spelling of 5371231448 in words is "five billion, three hundred seventy-one million, two hundred thirty-one thousand, four hundred forty-eight".