126114461433156 has 216 divisors, whose sum is σ = 361315135067040. Its totient is φ = 34132477752576.

The previous prime is 126114461433131. The next prime is 126114461433167. The reversal of 126114461433156 is 651334164411621.

It is a happy number.

It is a super-2 number, since 2×126114461433156² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2304990856 + ... + 2305045568.

It is an arithmetic number, because the mean of its divisors is an integer number (1672755254940).

Almost surely, 2^{126114461433156} 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 126114461433156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180657567533520).

126114461433156 is an abundant number, since it is smaller than the sum of its proper divisors (235200673633884).

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

126114461433156 is a wasteful number, since it uses less digits than its factorization.

126114461433156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65631 (or 65603 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 48.

The spelling of 126114461433156 in words is "one hundred twenty-six trillion, one hundred fourteen billion, four hundred sixty-one million, four hundred thirty-three thousand, one hundred fifty-six".