123896741176 has 64 divisors (see below), whose sum is σ = 257186049120. Its totient is φ = 55590727680.

The previous prime is 123896741173. The next prime is 123896741191. The reversal of 123896741176 is 671147698321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123896741173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1155376 + ... + 1258048.

Almost surely, 2^123896741176 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 123896741176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128593024560).

123896741176 is an abundant number, since it is smaller than the sum of its proper divisors (133289307944).

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

123896741176 is a wasteful number, since it uses less digits than its factorization.

123896741176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103016 (or 103012 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 55.

The spelling of 123896741176 in words is "one hundred twenty-three billion, eight hundred ninety-six million, seven hundred forty-one thousand, one hundred seventy-six".