49143030244 has 192 divisors, whose sum is σ = 115395840000. Its totient is φ = 17735639040.

The previous prime is 49143030239. The next prime is 49143030289. The reversal of 49143030244 is 44203034194.

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 63 ways as a sum of consecutive naturals, for example, 109449732 + ... + 109450180.

It is an arithmetic number, because the mean of its divisors is an integer number (601020000).

Almost surely, 2^49143030244 is an apocalyptic number.

49143030244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49143030244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57697920000).

49143030244 is an abundant number, since it is smaller than the sum of its proper divisors (66252809756).

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

49143030244 is a wasteful number, since it uses less digits than its factorization.

49143030244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866 (or 864 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 49143030244 in words is "forty-nine billion, one hundred forty-three million, thirty thousand, two hundred forty-four".