722036675028 has 12 divisors (see below), whose sum is σ = 1684752241760. Its totient is φ = 240678891672.

The previous prime is 722036675021. The next prime is 722036675029. The reversal of 722036675028 is 820576630227.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×722036675028³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (722036675021) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 30084861448 + ... + 30084861471.

Almost surely, 2^722036675028 is an apocalyptic number.

It is an amenable number.

722036675028 is an abundant number, since it is smaller than the sum of its proper divisors (962715566732).

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

722036675028 is a wasteful number, since it uses less digits than its factorization.

722036675028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60169722926 (or 60169722924 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 722036675028 in words is "seven hundred twenty-two billion, thirty-six million, six hundred seventy-five thousand, twenty-eight".