726441213370 has 16 divisors (see below), whose sum is σ = 1307606066208. Its totient is φ = 290573844880.

The previous prime is 726441213331. The next prime is 726441213373. The reversal of 726441213370 is 73312144627.

726441213370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (726441213373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1135185 + ... + 1655755.

It is an arithmetic number, because the mean of its divisors is an integer number (81725379138).

Almost surely, 2^726441213370 is an apocalyptic number.

726441213370 is a deficient number, since it is larger than the sum of its proper divisors (581164852838).

726441213370 is a wasteful number, since it uses less digits than its factorization.

726441213370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660125.

The product of its (nonzero) digits is 169344, while the sum is 40.

Adding to 726441213370 its reverse (73312144627), we get a palindrome (799753357997).

The spelling of 726441213370 in words is "seven hundred twenty-six billion, four hundred forty-one million, two hundred thirteen thousand, three hundred seventy".