49029294141 has 8 divisors (see below), whose sum is σ = 72635991360. Its totient is φ = 32686196076.

The previous prime is 49029294133. The next prime is 49029294157. The reversal of 49029294141 is 14149292094.

It is a happy number.

It is not a de Polignac number, because 49029294141 - 2³ = 49029294133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49029294241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 907949865 + ... + 907949918.

It is an arithmetic number, because the mean of its divisors is an integer number (9079498920).

Almost surely, 2^49029294141 is an apocalyptic number.

It is an amenable number.

49029294141 is a deficient number, since it is larger than the sum of its proper divisors (23606697219).

49029294141 is a wasteful number, since it uses less digits than its factorization.

49029294141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815899792 (or 1815899786 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 49029294141 in words is "forty-nine billion, twenty-nine million, two hundred ninety-four thousand, one hundred forty-one".