49536907530240 has 832 divisors, whose sum is σ = 176486258350080. Its totient is φ = 11781003018240.

The previous prime is 49536907530223. The next prime is 49536907530269. The reversal of 49536907530240 is 4203570963594.

It is a tau number, because it is divible by the number of its divisors (832).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20031097644 + ... + 20031100116.

Almost surely, 2^{49536907530240} is an apocalyptic number.

49536907530240 is a gapful number since it is divisible by the number (40) 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 49536907530240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88243129175040).

49536907530240 is an abundant number, since it is smaller than the sum of its proper divisors (126949350819840).

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

49536907530240 is a wasteful number, since it uses less digits than its factorization.

49536907530240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358 (or 3336 counting only the distinct ones).

The product of its (nonzero) digits is 24494400, while the sum is 57.

The spelling of 49536907530240 in words is "forty-nine trillion, five hundred thirty-six billion, nine hundred seven million, five hundred thirty thousand, two hundred forty".