12286228514742 has 64 divisors (see below), whose sum is σ = 33603360053760. Its totient is φ = 3240324002592.

The previous prime is 12286228514737. The next prime is 12286228514809. The reversal of 12286228514742 is 24741582268221.

12286228514742 is a `hidden beast` number, since 1 + 2 + 2 + 8 + 62 + 28 + 514 + 7 + 42 = 666.

12286228514742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12286228514742² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent 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, 1250120088 + ... + 1250129915.

It is an arithmetic number, because the mean of its divisors is an integer number (525052500840).

Almost surely, 2^{12286228514742} is an apocalyptic number.

12286228514742 is an abundant number, since it is smaller than the sum of its proper divisors (21317131539018).

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

12286228514742 is a wasteful number, since it uses less digits than its factorization.

12286228514742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500250034 (or 2500250028 counting only the distinct ones).

The product of its digits is 6881280, while the sum is 54.

The spelling of 12286228514742 in words is "twelve trillion, two hundred eighty-six billion, two hundred twenty-eight million, five hundred fourteen thousand, seven hundred forty-two".