40010472164678 has 8 divisors (see below), whose sum is σ = 60016056861000. Its totient is φ = 20005119877680.

The previous prime is 40010472164639. The next prime is 40010472164701. The reversal of 40010472164678 is 87646127401004.

40010472164678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 57671303 + ... + 58360946.

It is an arithmetic number, because the mean of its divisors is an integer number (7502007107625).

Almost surely, 2^{40010472164678} is an apocalyptic number.

40010472164678 is a deficient number, since it is larger than the sum of its proper divisors (20005584696322).

40010472164678 is a wasteful number, since it uses less digits than its factorization.

40010472164678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116204662.

The product of its (nonzero) digits is 1806336, while the sum is 50.

The spelling of 40010472164678 in words is "forty trillion, ten billion, four hundred seventy-two million, one hundred sixty-four thousand, six hundred seventy-eight".