5241339820 has 24 divisors (see below), whose sum is σ = 11485371744. Its totient is φ = 2005382016.

The previous prime is 5241339811. The next prime is 5241339823. The reversal of 5241339820 is 289331425.

It is a self number, because there is not a number n which added to its sum of digits gives 5241339820.

It is not an unprimeable number, because it can be changed into a prime (5241339823) 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, 5696649 + ... + 5697568.

It is an arithmetic number, because the mean of its divisors is an integer number (478557156).

Almost surely, 2^5241339820 is an apocalyptic number.

It is an amenable number.

5241339820 is an abundant number, since it is smaller than the sum of its proper divisors (6244031924).

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

5241339820 is a wasteful number, since it uses less digits than its factorization.

5241339820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11394249 (or 11394247 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 5241339820 is about 72397.0981462655. The cubic root of 5241339820 is about 1737.0571451785.

The spelling of 5241339820 in words is "five billion, two hundred forty-one million, three hundred thirty-nine thousand, eight hundred twenty".