5241339840 has 112 divisors (see below), whose sum is σ = 18154131840. Its totient is φ = 1270625280.

The previous prime is 5241339827. The next prime is 5241339869. The reversal of 5241339840 is 489331425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237610 + ... + 258729.

Almost surely, 2^5241339840 is an apocalyptic number.

It is an amenable number.

5241339840 is an abundant number, since it is smaller than the sum of its proper divisors (12912792000).

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

5241339840 is a wasteful number, since it uses less digits than its factorization.

5241339840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496370 (or 496360 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 5241339840 is about 72397.0982843926. The cubic root of 5241339840 is about 1737.0571473879.

The spelling of 5241339840 in words is "five billion, two hundred forty-one million, three hundred thirty-nine thousand, eight hundred forty".