7226377863 has 16 divisors (see below), whose sum is σ = 10160092800. Its totient is φ = 4556014560.

The previous prime is 7226377859. The next prime is 7226377883. The reversal of 7226377863 is 3687736227.

7226377863 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7226377863 - 2² = 7226377859 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7226377883) 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 15 ways as a sum of consecutive naturals, for example, 78468 + ... + 143561.

It is an arithmetic number, because the mean of its divisors is an integer number (635005800).

Almost surely, 2^7226377863 is an apocalyptic number.

7226377863 is a deficient number, since it is larger than the sum of its proper divisors (2933714937).

7226377863 is a wasteful number, since it uses less digits than its factorization.

7226377863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222622.

The product of its digits is 3556224, while the sum is 51.

The square root of 7226377863 is about 85008.1046900823. The cubic root of 7226377863 is about 1933.3340015224.

The spelling of 7226377863 in words is "seven billion, two hundred twenty-six million, three hundred seventy-seven thousand, eight hundred sixty-three".