7226424867 has 32 divisors (see below), whose sum is σ = 9956763648. Its totient is φ = 4659888896.

The previous prime is 7226424853. The next prime is 7226424871. The reversal of 7226424867 is 7684246227.

It is not a de Polignac number, because 7226424867 - 2⁴ = 7226424851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7226424817) 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, 3963118 + ... + 3964940.

It is an arithmetic number, because the mean of its divisors is an integer number (311148864).

Almost surely, 2^7226424867 is an apocalyptic number.

7226424867 is a deficient number, since it is larger than the sum of its proper divisors (2730338781).

7226424867 is a wasteful number, since it uses less digits than its factorization.

7226424867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219.

The product of its digits is 1806336, while the sum is 48.

The square root of 7226424867 is about 85008.3811573894. The cubic root of 7226424867 is about 1933.3381933059.

The spelling of 7226424867 in words is "seven billion, two hundred twenty-six million, four hundred twenty-four thousand, eight hundred sixty-seven".