7418634296089 has 3 divisors (see below), whose sum is σ = 7418637019807. Its totient is φ = 7418631572372.

The previous prime is 7418634296071. The next prime is 7418634296093. The reversal of 7418634296089 is 9806924368147.

The square root of 7418634296089 is 2723717.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 472731878025 + 6945902418064 = 687555^2 + 2635508^2 .

It is not a de Polignac number, because 7418634296089 - 2¹⁵ = 7418634263321 is a prime.

It is a super-2 number, since 2×7418634296089² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7418634266089) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1361859 + ... + 4085575.

Almost surely, 2^{7418634296089} is an apocalyptic number.

7418634296089 is the 2723717-th square number.

7418634296089 is the 1361859-th centered octagonal number.

It is an amenable number.

7418634296089 is a deficient number, since it is larger than the sum of its proper divisors (2723718).

7418634296089 is an frugal number, since it uses more digits than its factorization.

7418634296089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5447434 (or 2723717 counting only the distinct ones).

The product of its (nonzero) digits is 125411328, while the sum is 67.

The spelling of 7418634296089 in words is "seven trillion, four hundred eighteen billion, six hundred thirty-four million, two hundred ninety-six thousand, eighty-nine".