49229316140 has 12 divisors (see below), whose sum is σ = 103381563936. Its totient is φ = 19691726448.

The previous prime is 49229316139. The next prime is 49229316203. The reversal of 49229316140 is 4161392294.

It is a super-2 number, since 2×49229316140² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1230732884 + ... + 1230732923.

It is an arithmetic number, because the mean of its divisors is an integer number (8615130328).

Almost surely, 2^49229316140 is an apocalyptic number.

It is an amenable number.

49229316140 is an abundant number, since it is smaller than the sum of its proper divisors (54152247796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49229316140 is a wasteful number, since it uses less digits than its factorization.

49229316140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461465816 (or 2461465814 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 49229316140 in words is "forty-nine billion, two hundred twenty-nine million, three hundred sixteen thousand, one hundred forty".