12359914887840 has 192 divisors, whose sum is σ = 42719741801856. Its totient is φ = 2985035968512.

The previous prime is 12359914887839. The next prime is 12359914887841. The reversal of 12359914887840 is 4878841995321.

It is an interprime number because it is at equal distance from previous prime (12359914887839) and next prime (12359914887841).

It is not an unprimeable number, because it can be changed into a prime (12359914887841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18355654 + ... + 19017093.

It is an arithmetic number, because the mean of its divisors is an integer number (222498655218).

Almost surely, 2^{12359914887840} is an apocalyptic number.

12359914887840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12359914887840 is an abundant number, since it is smaller than the sum of its proper divisors (30359826914016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12359914887840 is a wasteful number, since it uses less digits than its factorization.

12359914887840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37372831 (or 37372823 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 69.

The spelling of 12359914887840 in words is "twelve trillion, three hundred fifty-nine billion, nine hundred fourteen million, eight hundred eighty-seven thousand, eight hundred forty".