49000111110001 has 8 divisors (see below), whose sum is σ = 49161145438944. Its totient is φ = 48839086033920.

The previous prime is 49000111109993. The next prime is 49000111110031. The reversal of 49000111110001 is 10001111100094.

It is a happy number.

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 49000111110001 - 2³ = 49000111109993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49000111110031) 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, 8376561 + ... + 12967921.

It is an arithmetic number, because the mean of its divisors is an integer number (6145143179868).

Almost surely, 2^{49000111110001} is an apocalyptic number.

It is an amenable number.

49000111110001 is a deficient number, since it is larger than the sum of its proper divisors (161034328943).

49000111110001 is a wasteful number, since it uses less digits than its factorization.

49000111110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4626431.

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 49000111110001 its reverse (10001111100094), we get a palindrome (59001222210095).

The spelling of 49000111110001 in words is "forty-nine trillion, one hundred eleven million, one hundred ten thousand, one".