49341638135811 has 16 divisors (see below), whose sum is σ = 75189311170304. Its totient is φ = 28194451894944.

The previous prime is 49341638135771. The next prime is 49341638135843. The reversal of 49341638135811 is 11853183614394.

It is not a de Polignac number, because 49341638135811 - 2³⁷ = 49204199182339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49341638135711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31291216 + ... + 32830221.

It is an arithmetic number, because the mean of its divisors is an integer number (4699331948144).

Almost surely, 2^{49341638135811} is an apocalyptic number.

49341638135811 is a deficient number, since it is larger than the sum of its proper divisors (25847673034493).

49341638135811 is a wasteful number, since it uses less digits than its factorization.

49341638135811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64158090.

The product of its digits is 7464960, while the sum is 57.

The spelling of 49341638135811 in words is "forty-nine trillion, three hundred forty-one billion, six hundred thirty-eight million, one hundred thirty-five thousand, eight hundred eleven".