72369441734 has 8 divisors (see below), whose sum is σ = 114267539640. Its totient is φ = 34280261856.

The previous prime is 72369441733. The next prime is 72369441737. The reversal of 72369441734 is 43714496327.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72369441733) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 952229459 + ... + 952229534.

It is an arithmetic number, because the mean of its divisors is an integer number (14283442455).

Almost surely, 2^72369441734 is an apocalyptic number.

72369441734 is a deficient number, since it is larger than the sum of its proper divisors (41898097906).

72369441734 is a wasteful number, since it uses less digits than its factorization.

72369441734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904459014.

The product of its digits is 3048192, while the sum is 50.

The spelling of 72369441734 in words is "seventy-two billion, three hundred sixty-nine million, four hundred forty-one thousand, seven hundred thirty-four".