7414560916989 has 16 divisors (see below), whose sum is σ = 10480797534720. Its totient is φ = 4654301532480.

The previous prime is 7414560916981. The next prime is 7414560917053. The reversal of 7414560916989 is 9896190654147.

It is a happy number.

It is not a de Polignac number, because 7414560916989 - 2³ = 7414560916981 is a prime.

It is a super-2 number, since 2×7414560916989² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7414560916981) 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, 1077381174 + ... + 1077388055.

It is an arithmetic number, because the mean of its divisors is an integer number (655049845920).

Almost surely, 2^{7414560916989} is an apocalyptic number.

It is an amenable number.

7414560916989 is a deficient number, since it is larger than the sum of its proper divisors (3066236617731).

7414560916989 is a wasteful number, since it uses less digits than its factorization.

7414560916989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154769300.

The product of its (nonzero) digits is 117573120, while the sum is 69.

The spelling of 7414560916989 in words is "seven trillion, four hundred fourteen billion, five hundred sixty million, nine hundred sixteen thousand, nine hundred eighty-nine".