49333831171 has 2 divisors, whose sum is σ = 49333831172. Its totient is φ = 49333831170.

The previous prime is 49333831153. The next prime is 49333831219. The reversal of 49333831171 is 17113833394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49333831171 - 2¹⁵ = 49333798403 is a prime.

It is not a weakly prime, because it can be changed into another prime (49333831121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24666915585 + 24666915586.

It is an arithmetic number, because the mean of its divisors is an integer number (24666915586).

Almost surely, 2^49333831171 is an apocalyptic number.

49333831171 is a deficient number, since it is larger than the sum of its proper divisors (1).

49333831171 is an equidigital number, since it uses as much as digits as its factorization.

49333831171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 43.

The spelling of 49333831171 in words is "forty-nine billion, three hundred thirty-three million, eight hundred thirty-one thousand, one hundred seventy-one".