7340622789 has 8 divisors (see below), whose sum is σ = 9807932160. Its totient is φ = 4883530976.

The previous prime is 7340622769. The next prime is 7340622791. The reversal of 7340622789 is 9872260437.

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 7340622789 - 2⁸ = 7340622533 is a prime.

It is a super-2 number, since 2×7340622789² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7340622769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2552712 + ... + 2555585.

It is an arithmetic number, because the mean of its divisors is an integer number (1225991520).

Almost surely, 2^7340622789 is an apocalyptic number.

It is an amenable number.

7340622789 is a deficient number, since it is larger than the sum of its proper divisors (2467309371).

7340622789 is a wasteful number, since it uses less digits than its factorization.

7340622789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108779.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 7340622789 is about 85677.4345379225. The cubic root of 7340622789 is about 1943.4690815801.

The spelling of 7340622789 in words is "seven billion, three hundred forty million, six hundred twenty-two thousand, seven hundred eighty-nine".