726406656516714 has 64 divisors (see below), whose sum is σ = 1474488969431040. Its totient is φ = 238536920519040.

The previous prime is 726406656516701. The next prime is 726406656516719. The reversal of 726406656516714 is 417615656604627.

726406656516714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×726406656516714² (a number of 31 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (726406656516719) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 790534489 + ... + 791452835.

It is an arithmetic number, because the mean of its divisors is an integer number (23038890147360).

Almost surely, 2^{726406656516714} is an apocalyptic number.

726406656516714 is an abundant number, since it is smaller than the sum of its proper divisors (748082312914326).

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

726406656516714 is a wasteful number, since it uses less digits than its factorization.

726406656516714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922155.

The product of its (nonzero) digits is 304819200, while the sum is 66.

The spelling of 726406656516714 in words is "seven hundred twenty-six trillion, four hundred six billion, six hundred fifty-six million, five hundred sixteen thousand, seven hundred fourteen".