49469101227 has 48 divisors (see below), whose sum is σ = 93118334400. Its totient is φ = 24558667776.

The previous prime is 49469101211. The next prime is 49469101289. The reversal of 49469101227 is 72210196494.

It is not a de Polignac number, because 49469101227 - 2⁴ = 49469101211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49469101027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1762602 + ... + 1790447.

It is an arithmetic number, because the mean of its divisors is an integer number (1939965300).

Almost surely, 2^49469101227 is an apocalyptic number.

49469101227 is a deficient number, since it is larger than the sum of its proper divisors (43649233173).

49469101227 is a wasteful number, since it uses less digits than its factorization.

49469101227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3553092 (or 3553089 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 49469101227 in words is "forty-nine billion, four hundred sixty-nine million, one hundred one thousand, two hundred twenty-seven".