9426372279489 has 12 divisors (see below), whose sum is σ = 14853677531472. Its totient is φ = 5712952896600.

The previous prime is 9426372279487. The next prime is 9426372279491. The reversal of 9426372279489 is 9849722736249.

9426372279489 is a `hidden beast` number, since 9 + 4 + 2 + 6 + 3 + 72 + 2 + 79 + 489 = 666.

It is an interprime number because it is at equal distance from previous prime (9426372279487) and next prime (9426372279491).

It is not a de Polignac number, because 9426372279489 - 2¹ = 9426372279487 is a prime.

It is a super-2 number, since 2×9426372279489² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9426372279487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47607940707 + ... + 47607940904.

It is an arithmetic number, because the mean of its divisors is an integer number (1237806460956).

Almost surely, 2^{9426372279489} is an apocalyptic number.

9426372279489 is a gapful number since it is divisible by the number (99) formed by its first and last digit.

It is an amenable number.

9426372279489 is a deficient number, since it is larger than the sum of its proper divisors (5427305251983).

9426372279489 is a wasteful number, since it uses less digits than its factorization.

9426372279489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95215881628 (or 95215881625 counting only the distinct ones).

The product of its digits is 658409472, while the sum is 72.

The spelling of 9426372279489 in words is "nine trillion, four hundred twenty-six billion, three hundred seventy-two million, two hundred seventy-nine thousand, four hundred eighty-nine".