5742521339 has 4 divisors (see below), whose sum is σ = 5762957640. Its totient is φ = 5722085040.

The previous prime is 5742521311. The next prime is 5742521359. The reversal of 5742521339 is 9331252475.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5742521339 - 2¹² = 5742517243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5742521296 and 5742521305.

It is not an unprimeable number, because it can be changed into a prime (5742521359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10217729 + ... + 10218290.

It is an arithmetic number, because the mean of its divisors is an integer number (1440739410).

Almost surely, 2^5742521339 is an apocalyptic number.

5742521339 is a deficient number, since it is larger than the sum of its proper divisors (20436301).

5742521339 is a wasteful number, since it uses less digits than its factorization.

5742521339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20436300.

The product of its digits is 226800, while the sum is 41.

The square root of 5742521339 is about 75779.4255652548. The cubic root of 5742521339 is about 1790.7468912692.

The spelling of 5742521339 in words is "five billion, seven hundred forty-two million, five hundred twenty-one thousand, three hundred thirty-nine".