126347852336 has 40 divisors (see below), whose sum is σ = 262849631904. Its totient is φ = 58620369920.

The previous prime is 126347852329. The next prime is 126347852359. The reversal of 126347852336 is 633258743621.

It is a happy number.

126347852336 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3251915 + ... + 3290538.

Almost surely, 2^126347852336 is an apocalyptic number.

126347852336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

126347852336 is an abundant number, since it is smaller than the sum of its proper divisors (136501779568).

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

126347852336 is a wasteful number, since it uses less digits than its factorization.

126347852336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6542549 (or 6542543 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 50.

The spelling of 126347852336 in words is "one hundred twenty-six billion, three hundred forty-seven million, eight hundred fifty-two thousand, three hundred thirty-six".