49623368811 has 8 divisors (see below), whose sum is σ = 67002017280. Its totient is φ = 32663483112.

The previous prime is 49623368801. The next prime is 49623368833. The reversal of 49623368811 is 11886332694.

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

It is not a de Polignac number, because 49623368811 - 2³³ = 41033434219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49623368801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104690415 + ... + 104690888.

It is an arithmetic number, because the mean of its divisors is an integer number (8375252160).

Almost surely, 2^49623368811 is an apocalyptic number.

49623368811 is a deficient number, since it is larger than the sum of its proper divisors (17378648469).

49623368811 is a wasteful number, since it uses less digits than its factorization.

49623368811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209381385.

The product of its digits is 1492992, while the sum is 51.

The spelling of 49623368811 in words is "forty-nine billion, six hundred twenty-three million, three hundred sixty-eight thousand, eight hundred eleven".