49127043891201 has 8 divisors (see below), whose sum is σ = 65503656951264. Its totient is φ = 32750896712640.

The previous prime is 49127043891187. The next prime is 49127043891227. The reversal of 49127043891201 is 10219834072194.

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

It is not a de Polignac number, because 49127043891201 - 2¹⁸ = 49127043629057 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (49127043896201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116224251 + ... + 116646176.

It is an arithmetic number, because the mean of its divisors is an integer number (8187957118908).

It is a Proth number, since it is equal to 366025 ⋅ 2²⁷ + 1 and 366025 < 2²⁷.

Almost surely, 2^{49127043891201} is an apocalyptic number.

It is an amenable number.

49127043891201 is a deficient number, since it is larger than the sum of its proper divisors (16376613060063).

49127043891201 is a wasteful number, since it uses less digits than its factorization.

49127043891201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232940751.

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 49127043891201 in words is "forty-nine trillion, one hundred twenty-seven billion, forty-three million, eight hundred ninety-one thousand, two hundred one".