49341178830 has 64 divisors (see below), whose sum is σ = 123131363328. Its totient is φ = 12640231680.

The previous prime is 49341178829. The next prime is 49341178849. The reversal of 49341178830 is 3887114394.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 49341178830.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66222 + ... + 321041.

It is an arithmetic number, because the mean of its divisors is an integer number (1923927552).

Almost surely, 2^49341178830 is an apocalyptic number.

49341178830 is an abundant number, since it is smaller than the sum of its proper divisors (73790184498).

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

49341178830 is a wasteful number, since it uses less digits than its factorization.

49341178830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387441.

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 49341178830 in words is "forty-nine billion, three hundred forty-one million, one hundred seventy-eight thousand, eight hundred thirty".