72201400801 has 8 divisors (see below), whose sum is σ = 72386233920. Its totient is φ = 72016628112.

The previous prime is 72201400787. The next prime is 72201400811. The reversal of 72201400801 is 10800410227.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 72201400801 - 2³³ = 63611466209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72201400811) 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 7 ways as a sum of consecutive naturals, for example, 3279436 + ... + 3301378.

It is an arithmetic number, because the mean of its divisors is an integer number (9048279240).

Almost surely, 2^72201400801 is an apocalyptic number.

It is an amenable number.

72201400801 is a deficient number, since it is larger than the sum of its proper divisors (184833119).

72201400801 is a wasteful number, since it uses less digits than its factorization.

72201400801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30215.

The product of its (nonzero) digits is 896, while the sum is 25.

The spelling of 72201400801 in words is "seventy-two billion, two hundred one million, four hundred thousand, eight hundred one".