40133475473771 has 8 divisors (see below), whose sum is σ = 40685049415920. Its totient is φ = 39581950188672.

The previous prime is 40133475473761. The next prime is 40133475473783. The reversal of 40133475473771 is 17737457433104.

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

It is a cyclic number.

It is not a de Polignac number, because 40133475473771 - 2¹⁰ = 40133475472747 is a prime.

It is a super-2 number, since 2×40133475473771² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40133475473731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10501730 + ... + 13804103.

It is an arithmetic number, because the mean of its divisors is an integer number (5085631176990).

Almost surely, 2^{40133475473771} is an apocalyptic number.

40133475473771 is a deficient number, since it is larger than the sum of its proper divisors (551573942149).

40133475473771 is a wasteful number, since it uses less digits than its factorization.

40133475473771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24328525.

The product of its (nonzero) digits is 20744640, while the sum is 56.

The spelling of 40133475473771 in words is "forty trillion, one hundred thirty-three billion, four hundred seventy-five million, four hundred seventy-three thousand, seven hundred seventy-one".