40107571260055 has 16 divisors (see below), whose sum is σ = 51939530254080. Its totient is φ = 29556065979648.

The previous prime is 40107571260049. The next prime is 40107571260079. The reversal of 40107571260055 is 55006217570104.

It is not a de Polignac number, because 40107571260055 - 2⁹ = 40107571259543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40107571259993 and 40107571260020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 644060262 + ... + 644122531.

It is an arithmetic number, because the mean of its divisors is an integer number (3246220640880).

Almost surely, 2^{40107571260055} is an apocalyptic number.

40107571260055 is a deficient number, since it is larger than the sum of its proper divisors (11831958994025).

40107571260055 is a wasteful number, since it uses less digits than its factorization.

40107571260055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288183290.

The product of its (nonzero) digits is 294000, while the sum is 43.

The spelling of 40107571260055 in words is "forty trillion, one hundred seven billion, five hundred seventy-one million, two hundred sixty thousand, fifty-five".