40254646041100 has 36 divisors (see below), whose sum is σ = 87380199599224. Its totient is φ = 16096767598080.

The previous prime is 40254646041019. The next prime is 40254646041131. The reversal of 40254646041100 is 114064645204.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 40254646041100.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 63317349 + ... + 63949948.

Almost surely, 2^{40254646041100} is an apocalyptic number.

It is an amenable number.

40254646041100 is an abundant number, since it is smaller than the sum of its proper divisors (47125553558124).

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

40254646041100 is a wasteful number, since it uses less digits than its factorization.

40254646041100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127270474 (or 127270467 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 40254646041100 in words is "forty trillion, two hundred fifty-four billion, six hundred forty-six million, forty-one thousand, one hundred".