126295000986 has 128 divisors (see below), whose sum is σ = 325993973760. Its totient is φ = 31651603200.

The previous prime is 126295000969. The next prime is 126295001009. The reversal of 126295000986 is 689000592621.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33050956 + ... + 33054776.

It is an arithmetic number, because the mean of its divisors is an integer number (2546827920).

Almost surely, 2^126295000986 is an apocalyptic number.

126295000986 is the 189959-th nonagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126295000986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162996986880).

126295000986 is an abundant number, since it is smaller than the sum of its proper divisors (199698972774).

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

126295000986 is a wasteful number, since it uses less digits than its factorization.

126295000986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6340.

The product of its (nonzero) digits is 466560, while the sum is 48.

The spelling of 126295000986 in words is "one hundred twenty-six billion, two hundred ninety-five million, nine hundred eighty-six", and thus it is an aban number.