40426277054612 has 24 divisors (see below), whose sum is σ = 74847475311840. Its totient is φ = 19052084610720.

The previous prime is 40426277054587. The next prime is 40426277054617. The reversal of 40426277054612 is 21645077262404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40426277054617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350047714 + ... + 1350077657.

It is an arithmetic number, because the mean of its divisors is an integer number (3118644804660).

Almost surely, 2^{40426277054612} is an apocalyptic number.

It is an amenable number.

40426277054612 is a deficient number, since it is larger than the sum of its proper divisors (34421198257228).

40426277054612 is a wasteful number, since it uses less digits than its factorization.

40426277054612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700125591 (or 2700125589 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 50.

The spelling of 40426277054612 in words is "forty trillion, four hundred twenty-six billion, two hundred seventy-seven million, fifty-four thousand, six hundred twelve".