12315426460410 has 96 divisors (see below), whose sum is σ = 30427383272832. Its totient is φ = 3189529875840.

The previous prime is 12315426460367. The next prime is 12315426460433. The reversal of 12315426460410 is 1406462451321.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8917564 + ... + 10205576.

It is an arithmetic number, because the mean of its divisors is an integer number (316951909092).

Almost surely, 2^{12315426460410} is an apocalyptic number.

12315426460410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12315426460410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15213691636416).

12315426460410 is an abundant number, since it is smaller than the sum of its proper divisors (18111956812422).

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

12315426460410 is a wasteful number, since it uses less digits than its factorization.

12315426460410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288228 (or 1288161 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 12315426460410 in words is "twelve trillion, three hundred fifteen billion, four hundred twenty-six million, four hundred sixty thousand, four hundred ten".