726078897206 has 32 divisors (see below), whose sum is σ = 1182414330720. Its totient is φ = 332402102784.

The previous prime is 726078897191. The next prime is 726078897221. The reversal of 726078897206 is 602798870627.

726078897206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (726078897191) and next prime (726078897221).

It is a super-2 number, since 2×726078897206² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1988846 + ... + 2325438.

It is an arithmetic number, because the mean of its divisors is an integer number (36950447835).

Almost surely, 2^726078897206 is an apocalyptic number.

726078897206 is a deficient number, since it is larger than the sum of its proper divisors (456335433514).

726078897206 is a wasteful number, since it uses less digits than its factorization.

726078897206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337280.

The product of its (nonzero) digits is 28449792, while the sum is 62.

The spelling of 726078897206 in words is "seven hundred twenty-six billion, seventy-eight million, eight hundred ninety-seven thousand, two hundred six".