722130673235 has 8 divisors (see below), whose sum is σ = 870152480736. Its totient is φ = 575307423360.

The previous prime is 722130673217. The next prime is 722130673267. The reversal of 722130673235 is 532376031227.

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

It is not a de Polignac number, because 722130673235 - 2¹⁶ = 722130607699 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 722130673192 and 722130673201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299638079 + ... + 299640488.

It is an arithmetic number, because the mean of its divisors is an integer number (108769060092).

Almost surely, 2^722130673235 is an apocalyptic number.

722130673235 is a deficient number, since it is larger than the sum of its proper divisors (148021807501).

722130673235 is a wasteful number, since it uses less digits than its factorization.

722130673235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599278813.

The product of its (nonzero) digits is 317520, while the sum is 41.

The spelling of 722130673235 in words is "seven hundred twenty-two billion, one hundred thirty million, six hundred seventy-three thousand, two hundred thirty-five".