49960639924824 has 32 divisors (see below), whose sum is σ = 124905401766000. Its totient is φ = 16653039714432.

The previous prime is 49960639924703. The next prime is 49960639924829. The reversal of 49960639924824 is 42842993606994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49960639924829) 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, 30877659 + ... + 32455370.

Almost surely, 2^{49960639924824} is an apocalyptic number.

It is an amenable number.

49960639924824 is an abundant number, since it is smaller than the sum of its proper divisors (74944761841176).

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

49960639924824 is a wasteful number, since it uses less digits than its factorization.

49960639924824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63365907 (or 63365903 counting only the distinct ones).

The product of its (nonzero) digits is 1451188224, while the sum is 75.

The spelling of 49960639924824 in words is "forty-nine trillion, nine hundred sixty billion, six hundred thirty-nine million, nine hundred twenty-four thousand, eight hundred twenty-four".