72010322033242 has 8 divisors (see below), whose sum is σ = 113700508473600. Its totient is φ = 34110152542044.

The previous prime is 72010322033219. The next prime is 72010322033263. The reversal of 72010322033242 is 24233022301027.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 947504237242 + ... + 947504237317.

It is an arithmetic number, because the mean of its divisors is an integer number (14212563559200).

Almost surely, 2^{72010322033242} is an apocalyptic number.

72010322033242 is a deficient number, since it is larger than the sum of its proper divisors (41690186440358).

72010322033242 is a wasteful number, since it uses less digits than its factorization.

72010322033242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895008474580.

The product of its (nonzero) digits is 24192, while the sum is 31.

Adding to 72010322033242 its reverse (24233022301027), we get a palindrome (96243344334269).

The spelling of 72010322033242 in words is "seventy-two trillion, ten billion, three hundred twenty-two million, thirty-three thousand, two hundred forty-two".