49646888201 has 8 divisors (see below), whose sum is σ = 49806449280. Its totient is φ = 49487569632.

The previous prime is 49646888183. The next prime is 49646888219. The reversal of 49646888201 is 10288864694.

It is an interprime number because it is at equal distance from previous prime (49646888183) and next prime (49646888219).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49646888201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49646885201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354005 + ... + 473933.

It is an arithmetic number, because the mean of its divisors is an integer number (6225806160).

Almost surely, 2^49646888201 is an apocalyptic number.

It is an amenable number.

49646888201 is a deficient number, since it is larger than the sum of its proper divisors (159561079).

49646888201 is a wasteful number, since it uses less digits than its factorization.

49646888201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121255.

The product of its (nonzero) digits is 5308416, while the sum is 56.

The spelling of 49646888201 in words is "forty-nine billion, six hundred forty-six million, eight hundred eighty-eight thousand, two hundred one".