72395835922234 has 16 divisors (see below), whose sum is σ = 118470908738880. Its totient is φ = 32905810532160.

The previous prime is 72395835922177. The next prime is 72395835922283. The reversal of 72395835922234 is 43222953859327.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68847039 + ... + 69890674.

It is an arithmetic number, because the mean of its divisors is an integer number (7404431796180).

Almost surely, 2^{72395835922234} is an apocalyptic number.

72395835922234 is a deficient number, since it is larger than the sum of its proper divisors (46075072816646).

72395835922234 is a wasteful number, since it uses less digits than its factorization.

72395835922234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138761445.

The product of its digits is 195955200, while the sum is 64.

The spelling of 72395835922234 in words is "seventy-two trillion, three hundred ninety-five billion, eight hundred thirty-five million, nine hundred twenty-two thousand, two hundred thirty-four".