5342439212 has 24 divisors (see below), whose sum is σ = 10202325840. Its totient is φ = 2427637760.

The previous prime is 5342439173. The next prime is 5342439217. The reversal of 5342439212 is 2129342435.

It is not an unprimeable number, because it can be changed into a prime (5342439217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142364 + ... + 175932.

It is an arithmetic number, because the mean of its divisors is an integer number (425096910).

Almost surely, 2^5342439212 is an apocalyptic number.

It is an amenable number.

5342439212 is a deficient number, since it is larger than the sum of its proper divisors (4859886628).

5342439212 is a wasteful number, since it uses less digits than its factorization.

5342439212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37201 (or 37199 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 5342439212 is about 73091.9914354507. The cubic root of 5342439212 is about 1748.1547038274.

The spelling of 5342439212 in words is "five billion, three hundred forty-two million, four hundred thirty-nine thousand, two hundred twelve".