40254057223468 has 12 divisors (see below), whose sum is σ = 76848654699432. Its totient is φ = 18297298737920.

The previous prime is 40254057223451. The next prime is 40254057223487. The reversal of 40254057223468 is 86432275045204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457432468405 + ... + 457432468492.

It is an arithmetic number, because the mean of its divisors is an integer number (6404054558286).

Almost surely, 2^{40254057223468} is an apocalyptic number.

It is an amenable number.

40254057223468 is a deficient number, since it is larger than the sum of its proper divisors (36594597475964).

40254057223468 is a wasteful number, since it uses less digits than its factorization.

40254057223468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914864936912 (or 914864936910 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 52.

The spelling of 40254057223468 in words is "forty trillion, two hundred fifty-four billion, fifty-seven million, two hundred twenty-three thousand, four hundred sixty-eight".