7422009097 has 4 divisors (see below), whose sum is σ = 7491373776. Its totient is φ = 7352644420.

The previous prime is 7422009059. The next prime is 7422009103. The reversal of 7422009097 is 7909002247.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7909002247 = 29339 ⋅269573.

It is a cyclic number.

It is not a de Polignac number, because 7422009097 - 2¹¹ = 7422007049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7422009037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34682179 + ... + 34682392.

It is an arithmetic number, because the mean of its divisors is an integer number (1872843444).

Almost surely, 2^7422009097 is an apocalyptic number.

It is an amenable number.

7422009097 is a deficient number, since it is larger than the sum of its proper divisors (69364679).

7422009097 is a wasteful number, since it uses less digits than its factorization.

7422009097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69364678.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 7422009097 is about 86151.0829705582. The cubic root of 7422009097 is about 1950.6251860827.

The spelling of 7422009097 in words is "seven billion, four hundred twenty-two million, nine thousand, ninety-seven".