12341375961228 has 42 divisors (see below), whose sum is σ = 32381298868884. Its totient is φ = 4113791986104.

The previous prime is 12341375961221. The next prime is 12341375961247. The reversal of 12341375961228 is 82216957314321.

12341375961228 is a `hidden beast` number, since 1 + 2 + 3 + 4 + 1 + 37 + 596 + 12 + 2 + 8 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (12341375961221) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2116145226 + ... + 2116151057.

It is an arithmetic number, because the mean of its divisors is an integer number (770983306402).

Almost surely, 2^{12341375961228} is an apocalyptic number.

12341375961228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12341375961228 is an abundant number, since it is smaller than the sum of its proper divisors (20039922907656).

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

12341375961228 is an equidigital number, since it uses as much as digits as its factorization.

12341375961228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4232296305 (or 4232296288 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The spelling of 12341375961228 in words is "twelve trillion, three hundred forty-one billion, three hundred seventy-five million, nine hundred sixty-one thousand, two hundred twenty-eight".