40105506182632 has 16 divisors (see below), whose sum is σ = 82033989919200. Its totient is φ = 18229775537520.

The previous prime is 40105506182627. The next prime is 40105506182671. The reversal of 40105506182632 is 23628160550104.

40105506182632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 227872194132 + ... + 227872194307.

It is an arithmetic number, because the mean of its divisors is an integer number (5127124369950).

Almost surely, 2^{40105506182632} is an apocalyptic number.

It is an amenable number.

40105506182632 is an abundant number, since it is smaller than the sum of its proper divisors (41928483736568).

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

40105506182632 is a wasteful number, since it uses less digits than its factorization.

40105506182632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455744388456 (or 455744388452 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 40105506182632 in words is "forty trillion, one hundred five billion, five hundred six million, one hundred eighty-two thousand, six hundred thirty-two".