72213426714 has 128 divisors (see below), whose sum is σ = 171295488000. Its totient is φ = 20007648000.

The previous prime is 72213426709. The next prime is 72213426737. The reversal of 72213426714 is 41762431227.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 64648884 + ... + 64650000.

It is an arithmetic number, because the mean of its divisors is an integer number (1338246000).

Almost surely, 2^72213426714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 72213426714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85647744000).

72213426714 is an abundant number, since it is smaller than the sum of its proper divisors (99082061286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

72213426714 is a wasteful number, since it uses less digits than its factorization.

72213426714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796.

The product of its digits is 112896, while the sum is 39.

The spelling of 72213426714 in words is "seventy-two billion, two hundred thirteen million, four hundred twenty-six thousand, seven hundred fourteen".