126828299286 has 64 divisors (see below), whose sum is σ = 316717309440. Its totient is φ = 37327387680.

The previous prime is 126828299261. The next prime is 126828299303. The reversal of 126828299286 is 682992828621.

126828299286 is a `hidden beast` number, since 1 + 2 + 68 + 2 + 8 + 299 + 286 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3911400 + ... + 3943691.

It is an arithmetic number, because the mean of its divisors is an integer number (4948707960).

Almost surely, 2^126828299286 is an apocalyptic number.

126828299286 is an abundant number, since it is smaller than the sum of its proper divisors (189889010154).

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

126828299286 is a wasteful number, since it uses less digits than its factorization.

126828299286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7855138 (or 7855132 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 63.

The spelling of 126828299286 in words is "one hundred twenty-six billion, eight hundred twenty-eight million, two hundred ninety-nine thousand, two hundred eighty-six".