49244308736 has 72 divisors (see below), whose sum is σ = 112596274560. Its totient is φ = 21056292864.

The previous prime is 49244308721. The next prime is 49244308747. The reversal of 49244308736 is 63780344294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755390 + ... + 817986.

Almost surely, 2^49244308736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49244308736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56298137280).

49244308736 is an abundant number, since it is smaller than the sum of its proper divisors (63351965824).

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

49244308736 is an equidigital number, since it uses as much as digits as its factorization.

49244308736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63059 (or 63045 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 50.

The spelling of 49244308736 in words is "forty-nine billion, two hundred forty-four million, three hundred eight thousand, seven hundred thirty-six".