7342722351 has 6 divisors (see below), whose sum is σ = 10606154520. Its totient is φ = 4895148228.

The previous prime is 7342722347. The next prime is 7342722353. The reversal of 7342722351 is 1532272437.

7342722351 is a `hidden beast` number, since 7 + 3 + 427 + 223 + 5 + 1 = 666.

It is not a de Polignac number, because 7342722351 - 2² = 7342722347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7342722353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 407929011 + ... + 407929028.

It is an arithmetic number, because the mean of its divisors is an integer number (1767692420).

Almost surely, 2^7342722351 is an apocalyptic number.

7342722351 is a deficient number, since it is larger than the sum of its proper divisors (3263432169).

7342722351 is a wasteful number, since it uses less digits than its factorization.

7342722351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815858045 (or 815858042 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 7342722351 is about 85689.6863747324. The cubic root of 7342722351 is about 1943.6543540010.

Adding to 7342722351 its reverse (1532272437), we get a palindrome (8874994788).

The spelling of 7342722351 in words is "seven billion, three hundred forty-two million, seven hundred twenty-two thousand, three hundred fifty-one".