40446042022023 has 8 divisors (see below), whose sum is σ = 58830606577536. Its totient is φ = 24512752740600.

The previous prime is 40446042022019. The next prime is 40446042022033. The reversal of 40446042022023 is 32022024064404.

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

It is not a de Polignac number, because 40446042022023 - 2² = 40446042022019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 1225637637031 = 40446042022023 / (4 + 0 + 4 + 4 + 6 + 0 + 4 + 2 + 0 + 2 + 2 + 0 + 2 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40446042022013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612818818483 + ... + 612818818548.

It is an arithmetic number, because the mean of its divisors is an integer number (7353825822192).

Almost surely, 2^{40446042022023} is an apocalyptic number.

40446042022023 is a deficient number, since it is larger than the sum of its proper divisors (18384564555513).

40446042022023 is a wasteful number, since it uses less digits than its factorization.

40446042022023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225637637045.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 40446042022023 its reverse (32022024064404), we get a palindrome (72468066086427).

The spelling of 40446042022023 in words is "forty trillion, four hundred forty-six billion, forty-two million, twenty-two thousand, twenty-three".