49663232399 has 8 divisors (see below), whose sum is σ = 55438027392. Its totient is φ = 44098430040.

The previous prime is 49663232357. The next prime is 49663232401. The reversal of 49663232399 is 99323236694.

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 49663232399 - 2¹⁶ = 49663166863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49663232699) 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, 52497659 + ... + 52498604.

It is an arithmetic number, because the mean of its divisors is an integer number (6929753424).

Almost surely, 2^49663232399 is an apocalyptic number.

49663232399 is a deficient number, since it is larger than the sum of its proper divisors (5774794993).

49663232399 is a wasteful number, since it uses less digits than its factorization.

49663232399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104996317.

The product of its digits is 11337408, while the sum is 56.

The spelling of 49663232399 in words is "forty-nine billion, six hundred sixty-three million, two hundred thirty-two thousand, three hundred ninety-nine".