72241294083 has 8 divisors (see below), whose sum is σ = 110081971968. Its totient is φ = 41280739464.

The previous prime is 72241294007. The next prime is 72241294091. The reversal of 72241294083 is 38049214227.

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

It is not a de Polignac number, because 72241294083 - 2²⁴ = 72224516867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72241294093) 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 7 ways as a sum of consecutive naturals, for example, 1720030791 + ... + 1720030832.

It is an arithmetic number, because the mean of its divisors is an integer number (13760246496).

Almost surely, 2^72241294083 is an apocalyptic number.

72241294083 is a deficient number, since it is larger than the sum of its proper divisors (37840677885).

72241294083 is a wasteful number, since it uses less digits than its factorization.

72241294083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3440061633.

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 72241294083 in words is "seventy-two billion, two hundred forty-one million, two hundred ninety-four thousand, eighty-three".