5342038805 has 16 divisors (see below), whose sum is σ = 6598764144. Its totient is φ = 4149749760.

The previous prime is 5342038787. The next prime is 5342038831. The reversal of 5342038805 is 5088302435.

It can be written as a sum of positive squares in 8 ways, for example, as 373339684 + 4968699121 = 19322^2 + 70489^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5342038805 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 78206 + ... + 129615.

It is an arithmetic number, because the mean of its divisors is an integer number (412422759).

Almost surely, 2^5342038805 is an apocalyptic number.

It is an amenable number.

5342038805 is a deficient number, since it is larger than the sum of its proper divisors (1256725339).

5342038805 is a wasteful number, since it uses less digits than its factorization.

5342038805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207976.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 5342038805 is about 73089.2523220754. The cubic root of 5342038805 is about 1748.1110289665. Note that the first 3 decimals are identical.

The spelling of 5342038805 in words is "five billion, three hundred forty-two million, thirty-eight thousand, eight hundred five".