72336342358 has 64 divisors (see below), whose sum is σ = 129976823808. Its totient is φ = 29552843520.

The previous prime is 72336342313. The next prime is 72336342383. The reversal of 72336342358 is 85324363327.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4125466 + ... + 4142962.

It is an arithmetic number, because the mean of its divisors is an integer number (2030887872).

Almost surely, 2^72336342358 is an apocalyptic number.

72336342358 is a deficient number, since it is larger than the sum of its proper divisors (57640481450).

72336342358 is a wasteful number, since it uses less digits than its factorization.

72336342358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17717.

The product of its digits is 2177280, while the sum is 46.

The spelling of 72336342358 in words is "seventy-two billion, three hundred thirty-six million, three hundred forty-two thousand, three hundred fifty-eight".