40108587258126 has 16 divisors (see below), whose sum is σ = 80227903130064. Its totient is φ = 13367740983744.

The previous prime is 40108587258049. The next prime is 40108587258143. The reversal of 40108587258126 is 62185278580104.

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 7 ways as a sum of consecutive naturals, for example, 446976975 + ... + 447066698.

It is an arithmetic number, because the mean of its divisors is an integer number (5014243945629).

Almost surely, 2^{40108587258126} is an apocalyptic number.

40108587258126 is an abundant number, since it is smaller than the sum of its proper divisors (40119315871938).

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

40108587258126 is a wasteful number, since it uses less digits than its factorization.

40108587258126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894051155.

The product of its (nonzero) digits is 8601600, while the sum is 57.

The spelling of 40108587258126 in words is "forty trillion, one hundred eight billion, five hundred eighty-seven million, two hundred fifty-eight thousand, one hundred twenty-six".