7226242436 has 48 divisors (see below), whose sum is σ = 14625515520. Its totient is φ = 3060089760.

The previous prime is 7226242427. The next prime is 7226242447. The reversal of 7226242436 is 6342426227.

It is a self number, because there is not a number n which added to its sum of digits gives 7226242436.

It is an unprimeable number.

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, 872531 + ... + 880773.

It is an arithmetic number, because the mean of its divisors is an integer number (304698240).

Almost surely, 2^7226242436 is an apocalyptic number.

It is an amenable number.

7226242436 is an abundant number, since it is smaller than the sum of its proper divisors (7399273084).

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

7226242436 is a wasteful number, since it uses less digits than its factorization.

7226242436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8624 (or 8622 counting only the distinct ones).

The product of its digits is 193536, while the sum is 38.

The square root of 7226242436 is about 85007.3081328894. The cubic root of 7226242436 is about 1933.3219241367.

The spelling of 7226242436 in words is "seven billion, two hundred twenty-six million, two hundred forty-two thousand, four hundred thirty-six".