7442326133722 has 8 divisors (see below), whose sum is σ = 11163521681172. Its totient is φ = 3721152240000.

The previous prime is 7442326133717. The next prime is 7442326133731. The reversal of 7442326133722 is 2273316232447.

It can be written as a sum of positive squares in 2 ways, for example, as 7129161662401 + 313164471321 = 2670049^2 + 559611^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4525029 + ... + 5946472.

Almost surely, 2^{7442326133722} is an apocalyptic number.

7442326133722 is a deficient number, since it is larger than the sum of its proper divisors (3721195547450).

7442326133722 is a wasteful number, since it uses less digits than its factorization.

7442326133722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10826864.

The product of its digits is 2032128, while the sum is 46.

The spelling of 7442326133722 in words is "seven trillion, four hundred forty-two billion, three hundred twenty-six million, one hundred thirty-three thousand, seven hundred twenty-two".