40623021422305 has 8 divisors (see below), whose sum is σ = 55711572236352. Its totient is φ = 27855786118128.

The previous prime is 40623021422299. The next prime is 40623021422317. The reversal of 40623021422305 is 50322412032604.

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 40623021422305 - 2³ = 40623021422297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580328877427 + ... + 580328877496.

It is an arithmetic number, because the mean of its divisors is an integer number (6963946529544).

Almost surely, 2^{40623021422305} is an apocalyptic number.

It is an amenable number.

40623021422305 is a deficient number, since it is larger than the sum of its proper divisors (15088550814047).

40623021422305 is a wasteful number, since it uses less digits than its factorization.

40623021422305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160657754935.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 40623021422305 its reverse (50322412032604), we get a palindrome (90945433454909).

The spelling of 40623021422305 in words is "forty trillion, six hundred twenty-three billion, twenty-one million, four hundred twenty-two thousand, three hundred five".