126343444410 has 96 divisors (see below), whose sum is σ = 340924776192. Its totient is φ = 33665336640.

The previous prime is 126343444387. The next prime is 126343444429. The reversal of 126343444410 is 14444343621.

126343444410 is a `hidden beast` number, since 1 + 2 + 634 + 3 + 4 + 4 + 4 + 4 + 10 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3205020 + ... + 3244200.

It is an arithmetic number, because the mean of its divisors is an integer number (3551299752).

Almost surely, 2^126343444410 is an apocalyptic number.

126343444410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 126343444410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170462388096).

126343444410 is an abundant number, since it is smaller than the sum of its proper divisors (214581331782).

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

126343444410 is a wasteful number, since it uses less digits than its factorization.

126343444410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40530 (or 40518 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 126343444410 in words is "one hundred twenty-six billion, three hundred forty-three million, four hundred forty-four thousand, four hundred ten".