126044377086 has 16 divisors (see below), whose sum is σ = 252764599824. Its totient is φ = 41902151424.

The previous prime is 126044377073. The next prime is 126044377097. The reversal of 126044377086 is 680773440621.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28157811 + ... + 28162286.

It is an arithmetic number, because the mean of its divisors is an integer number (15797787489).

Almost surely, 2^126044377086 is an apocalyptic number.

126044377086 is an abundant number, since it is smaller than the sum of its proper divisors (126720222738).

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

126044377086 is a wasteful number, since it uses less digits than its factorization.

126044377086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56320475.

The product of its (nonzero) digits is 1354752, while the sum is 48.

The spelling of 126044377086 in words is "one hundred twenty-six billion, forty-four million, three hundred seventy-seven thousand, eighty-six".