12371489471 has 8 divisors (see below), whose sum is σ = 13497735888. Its totient is φ = 11245504000.

The previous prime is 12371489467. The next prime is 12371489477. The reversal of 12371489471 is 17498417321.

It is a happy number.

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 12371489471 - 2² = 12371489467 is a prime.

It is a super-3 number, since 3×12371489471³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12371489477) 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, 41501 + ... + 162681.

It is an arithmetic number, because the mean of its divisors is an integer number (1687216986).

Almost surely, 2^12371489471 is an apocalyptic number.

12371489471 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12371489471 is a deficient number, since it is larger than the sum of its proper divisors (1126246417).

12371489471 is a wasteful number, since it uses less digits than its factorization.

12371489471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130473.

The product of its digits is 338688, while the sum is 47.

The spelling of 12371489471 in words is "twelve billion, three hundred seventy-one million, four hundred eighty-nine thousand, four hundred seventy-one".