72214429358 has 16 divisors (see below), whose sum is σ = 112125249024. Its totient is φ = 34854714720.

The previous prime is 72214429349. The next prime is 72214429381. The reversal of 72214429358 is 85392441227.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3832613 + ... + 3851408.

It is an arithmetic number, because the mean of its divisors is an integer number (7007828064).

Almost surely, 2^72214429358 is an apocalyptic number.

72214429358 is a deficient number, since it is larger than the sum of its proper divisors (39910819666).

72214429358 is a wasteful number, since it uses less digits than its factorization.

72214429358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7684187.

The product of its digits is 967680, while the sum is 47.

The spelling of 72214429358 in words is "seventy-two billion, two hundred fourteen million, four hundred twenty-nine thousand, three hundred fifty-eight".