2423542636406 has 8 divisors (see below), whose sum is σ = 3635322506760. Its totient is φ = 1211768467488.

The previous prime is 2423542636399. The next prime is 2423542636453. The reversal of 2423542636406 is 6046362453242.

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

It is a congruent number.

It is an unprimeable number.

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, 125636 + ... + 2205191.

It is an arithmetic number, because the mean of its divisors is an integer number (454415313345).

Almost surely, 2^{2423542636406} is an apocalyptic number.

2423542636406 is a deficient number, since it is larger than the sum of its proper divisors (1211779870354).

2423542636406 is a wasteful number, since it uses less digits than its factorization.

2423542636406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850718.

The product of its (nonzero) digits is 4976640, while the sum is 47.

The spelling of 2423542636406 in words is "two trillion, four hundred twenty-three billion, five hundred forty-two million, six hundred thirty-six thousand, four hundred six".