12470814720 has 576 divisors, whose sum is σ = 53231592960. Its totient is φ = 2629435392.

The previous prime is 12470814709. The next prime is 12470814731. The reversal of 12470814720 is 2741807421.

It is an interprime number because it is at equal distance from previous prime (12470814709) and next prime (12470814731).

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 8385817 + ... + 8387303.

It is an arithmetic number, because the mean of its divisors is an integer number (92415960).

Almost surely, 2^12470814720 is an apocalyptic number.

12470814720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12470814720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26615796480).

12470814720 is an abundant number, since it is smaller than the sum of its proper divisors (40760778240).

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

12470814720 is a wasteful number, since it uses less digits than its factorization.

12470814720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540 (or 1517 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The spelling of 12470814720 in words is "twelve billion, four hundred seventy million, eight hundred fourteen thousand, seven hundred twenty".