12073263400 has 96 divisors (see below), whose sum is σ = 30678482880. Its totient is φ = 4382208000.

The previous prime is 12073263311. The next prime is 12073263427. The reversal of 12073263400 is 436237021.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1264645 + ... + 1274155.

It is an arithmetic number, because the mean of its divisors is an integer number (319567530).

Almost surely, 2^12073263400 is an apocalyptic number.

12073263400 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 12073263400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15339241440).

12073263400 is an abundant number, since it is smaller than the sum of its proper divisors (18605219480).

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

12073263400 is a wasteful number, since it uses less digits than its factorization.

12073263400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10115 (or 10106 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The spelling of 12073263400 in words is "twelve billion, seventy-three million, two hundred sixty-three thousand, four hundred".