40020235362466 has 8 divisors (see below), whose sum is σ = 60591384380880. Its totient is φ = 19823107235508.

The previous prime is 40020235362461. The next prime is 40020235362469. The reversal of 40020235362466 is 66426353202004.

40020235362466 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 not an unprimeable number, because it can be changed into a prime (40020235362461) by changing a digit.

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, 93505222596 + ... + 93505223023.

It is an arithmetic number, because the mean of its divisors is an integer number (7573923047610).

Almost surely, 2^{40020235362466} is an apocalyptic number.

40020235362466 is a deficient number, since it is larger than the sum of its proper divisors (20571149018414).

40020235362466 is a wasteful number, since it uses less digits than its factorization.

40020235362466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187010445728.

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 40020235362466 in words is "forty trillion, twenty billion, two hundred thirty-five million, three hundred sixty-two thousand, four hundred sixty-six".