7422916226 has 8 divisors (see below), whose sum is σ = 12146590224. Its totient is φ = 3374052820.

The previous prime is 7422916187. The next prime is 7422916279. The reversal of 7422916226 is 6226192247.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168702620 + ... + 168702663.

It is an arithmetic number, because the mean of its divisors is an integer number (1518323778).

Almost surely, 2^7422916226 is an apocalyptic number.

7422916226 is a deficient number, since it is larger than the sum of its proper divisors (4723673998).

7422916226 is a wasteful number, since it uses less digits than its factorization.

7422916226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337405296.

The product of its digits is 145152, while the sum is 41.

The square root of 7422916226 is about 86156.3475665026. The cubic root of 7422916226 is about 1950.7046522833.

The spelling of 7422916226 in words is "seven billion, four hundred twenty-two million, nine hundred sixteen thousand, two hundred twenty-six".