49745785098241 has 4 divisors (see below), whose sum is σ = 49745821370112. Its totient is φ = 49745748826372.

The previous prime is 49745785098151. The next prime is 49745785098259. The reversal of 49745785098241 is 14289058754794.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49745785098241 - 2¹¹ = 49745785096193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49745782098241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15994441 + ... + 18849766.

It is an arithmetic number, because the mean of its divisors is an integer number (12436455342528).

Almost surely, 2^{49745785098241} is an apocalyptic number.

It is an amenable number.

49745785098241 is a deficient number, since it is larger than the sum of its proper divisors (36271871).

49745785098241 is a wasteful number, since it uses less digits than its factorization.

49745785098241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36271870.

The product of its (nonzero) digits is 812851200, while the sum is 73.

The spelling of 49745785098241 in words is "forty-nine trillion, seven hundred forty-five billion, seven hundred eighty-five million, ninety-eight thousand, two hundred forty-one".