126343080000 has 420 divisors, whose sum is σ = 458996174208. Its totient is φ = 33210240000.

The previous prime is 126343079983. The next prime is 126343080023. The reversal of 126343080000 is 80343621.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 25557529 + ... + 25562471.

Almost surely, 2^126343080000 is an apocalyptic number.

126343080000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126343080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229498087104).

126343080000 is an abundant number, since it is smaller than the sum of its proper divisors (332653094208).

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

126343080000 is an equidigital number, since it uses as much as digits as its factorization.

126343080000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5052 (or 5024 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 126343080000 in words is "one hundred twenty-six billion, three hundred forty-three million, eighty thousand".