40423252440335 has 16 divisors (see below), whose sum is σ = 48602585969280. Its totient is φ = 32275492277760.

The previous prime is 40423252440209. The next prime is 40423252440341. The reversal of 40423252440335 is 53304425232404.

It is not a de Polignac number, because 40423252440335 - 2¹⁴ = 40423252423951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40423252440292 and 40423252440301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25587911 + ... + 27121719.

It is an arithmetic number, because the mean of its divisors is an integer number (3037661623080).

Almost surely, 2^{40423252440335} is an apocalyptic number.

40423252440335 is a deficient number, since it is larger than the sum of its proper divisors (8179333528945).

40423252440335 is a wasteful number, since it uses less digits than its factorization.

40423252440335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544098.

The product of its (nonzero) digits is 1382400, while the sum is 41.

Adding to 40423252440335 its reverse (53304425232404), we get a palindrome (93727677672739).

The spelling of 40423252440335 in words is "forty trillion, four hundred twenty-three billion, two hundred fifty-two million, four hundred forty thousand, three hundred thirty-five".