12468033480 has 128 divisors (see below), whose sum is σ = 42820404480. Its totient is φ = 2844979200.

The previous prime is 12468033443. The next prime is 12468033497. The reversal of 12468033480 is 8433086421.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 492492 + ... + 517188.

It is an arithmetic number, because the mean of its divisors is an integer number (334534410).

Almost surely, 2^12468033480 is an apocalyptic number.

12468033480 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 12468033480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21410202240).

12468033480 is an abundant number, since it is smaller than the sum of its proper divisors (30352371000).

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

12468033480 is a wasteful number, since it uses less digits than its factorization.

12468033480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25319 (or 25315 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 12468033480 in words is "twelve billion, four hundred sixty-eight million, thirty-three thousand, four hundred eighty".