49007303744 has 252 divisors, whose sum is σ = 121233241404. Its totient is φ = 19592036352.

The previous prime is 49007303713. The next prime is 49007303747. The reversal of 49007303744 is 44730370094.

It can be written as a sum of positive squares in 2 ways, for example, as 28981657600 + 20025646144 = 170240^2 + 141512^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49007303747) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 82642712 + ... + 82643304.

Almost surely, 2^49007303744 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 49007303744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60616620702).

49007303744 is an abundant number, since it is smaller than the sum of its proper divisors (72225937660).

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

49007303744 is a wasteful number, since it uses less digits than its factorization.

49007303744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730 (or 694 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 49007303744 in words is "forty-nine billion, seven million, three hundred three thousand, seven hundred forty-four".