40455582678141 has 16 divisors (see below), whose sum is σ = 54144380371200. Its totient is φ = 26868726849600.

The previous prime is 40455582678089. The next prime is 40455582678143. The reversal of 40455582678141 is 14187628555404.

It is not a de Polignac number, because 40455582678141 - 2⁷ = 40455582678013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40455582678143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16360810 + ... + 18670491.

It is an arithmetic number, because the mean of its divisors is an integer number (3384023773200).

Almost surely, 2^{40455582678141} is an apocalyptic number.

It is an amenable number.

40455582678141 is a deficient number, since it is larger than the sum of its proper divisors (13688797693059).

40455582678141 is a wasteful number, since it uses less digits than its factorization.

40455582678141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35032756.

The product of its (nonzero) digits is 43008000, while the sum is 60.

The spelling of 40455582678141 in words is "forty trillion, four hundred fifty-five billion, five hundred eighty-two million, six hundred seventy-eight thousand, one hundred forty-one".