1228414714912 has 384 divisors, whose sum is σ = 3261809295360. Its totient is φ = 440977167360.

The previous prime is 1228414714909. The next prime is 1228414714927. The reversal of 1228414714912 is 2194174148221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 367457113 + ... + 367460455.

It is an arithmetic number, because the mean of its divisors is an integer number (8494295040).

Almost surely, 2^{1228414714912} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1228414714912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1630904647680).

1228414714912 is an abundant number, since it is smaller than the sum of its proper divisors (2033394580448).

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

1228414714912 is a wasteful number, since it uses less digits than its factorization.

1228414714912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3604 (or 3596 counting only the distinct ones).

The product of its digits is 258048, while the sum is 46.

The spelling of 1228414714912 in words is "one trillion, two hundred twenty-eight billion, four hundred fourteen million, seven hundred fourteen thousand, nine hundred twelve".