7406412289 has 16 divisors (see below), whose sum is σ = 7668154368. Its totient is φ = 7150529232.

The previous prime is 7406412271. The next prime is 7406412311. The reversal of 7406412289 is 9822146047.

It is a cyclic number.

It is not a de Polignac number, because 7406412289 - 2⁵ = 7406412257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7406412889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701004 + ... + 711490.

It is an arithmetic number, because the mean of its divisors is an integer number (479259648).

Almost surely, 2^7406412289 is an apocalyptic number.

It is an amenable number.

7406412289 is a deficient number, since it is larger than the sum of its proper divisors (261742079).

7406412289 is a wasteful number, since it uses less digits than its factorization.

7406412289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10764.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 7406412289 is about 86060.5152726847. The cubic root of 7406412289 is about 1949.2578625831.

The spelling of 7406412289 in words is "seven billion, four hundred six million, four hundred twelve thousand, two hundred eighty-nine".