7422742228007 has 8 divisors (see below), whose sum is σ = 7698835667712. Its totient is φ = 7150621356000.

The previous prime is 7422742227991. The next prime is 7422742228009. The reversal of 7422742228007 is 7008222472247.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 7422742228007 - 2⁴ = 7422742227991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7422742228009) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 993138119 + ... + 993145592.

It is an arithmetic number, because the mean of its divisors is an integer number (962354458464).

Almost surely, 2^{7422742228007} is an apocalyptic number.

7422742228007 is a deficient number, since it is larger than the sum of its proper divisors (276093439705).

7422742228007 is a wasteful number, since it uses less digits than its factorization.

7422742228007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986283849.

The product of its (nonzero) digits is 1404928, while the sum is 47.

The spelling of 7422742228007 in words is "seven trillion, four hundred twenty-two billion, seven hundred forty-two million, two hundred twenty-eight thousand, seven".