9142064226 has 24 divisors (see below), whose sum is σ = 20490834780. Its totient is φ = 2942273376.

The previous prime is 9142064221. The next prime is 9142064231. The reversal of 9142064226 is 6224602419.

9142064226 is a `hidden beast` number, since 9 + 1 + 4 + 2 + 0 + 642 + 2 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (9142064221) and next prime (9142064231).

It can be written as a sum of positive squares in 2 ways, for example, as 8695376001 + 446688225 = 93249^2 + 21135^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9142064221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8756245 + ... + 8757288.

Almost surely, 2^9142064226 is an apocalyptic number.

9142064226 is an abundant number, since it is smaller than the sum of its proper divisors (11348770554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9142064226 is a wasteful number, since it uses less digits than its factorization.

9142064226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17513570 (or 17513567 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 9142064226 is about 95614.1423953591. The cubic root of 9142064226 is about 2090.9713841100.

The spelling of 9142064226 in words is "nine billion, one hundred forty-two million, sixty-four thousand, two hundred twenty-six".