721161600477114 has 8 divisors (see below), whose sum is σ = 1442323200954240. Its totient is φ = 240387200159036.

The previous prime is 721161600477077. The next prime is 721161600477119. The reversal of 721161600477114 is 411774006161127.

721161600477114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

721161600477114 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (721161600477119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60096800039754 + ... + 60096800039765.

It is an arithmetic number, because the mean of its divisors is an integer number (180290400119280).

Almost surely, 2^{721161600477114} is an apocalyptic number.

721161600477114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

721161600477114 is a wasteful number, since it uses less digits than its factorization.

721161600477114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120193600079524.

The product of its (nonzero) digits is 395136, while the sum is 48.

The spelling of 721161600477114 in words is "seven hundred twenty-one trillion, one hundred sixty-one billion, six hundred million, four hundred seventy-seven thousand, one hundred fourteen".