40482818055428 has 24 divisors (see below), whose sum is σ = 80965774540224. Its totient is φ = 17349749503200.

The previous prime is 40482818055331. The next prime is 40482818055487. The reversal of 40482818055428 is 82455081828404.

40482818055428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 25837058 + ... + 27359078.

It is an arithmetic number, because the mean of its divisors is an integer number (3373573939176).

Almost surely, 2^{40482818055428} is an apocalyptic number.

It is an amenable number.

40482818055428 is an abundant number, since it is smaller than the sum of its proper divisors (40482956484796).

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

40482818055428 is a wasteful number, since it uses less digits than its factorization.

40482818055428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471963 (or 2471961 counting only the distinct ones).

The product of its (nonzero) digits is 26214400, while the sum is 59.

The spelling of 40482818055428 in words is "forty trillion, four hundred eighty-two billion, eight hundred eighteen million, fifty-five thousand, four hundred twenty-eight".