49675199989728 has 48 divisors (see below), whose sum is σ = 130550269355856. Its totient is φ = 16538988011520.

The previous prime is 49675199989717. The next prime is 49675199989781. The reversal of 49675199989728 is 82798999157694.

49675199989728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303229953 + ... + 303393728.

It is an arithmetic number, because the mean of its divisors is an integer number (2719797278247).

Almost surely, 2^{49675199989728} is an apocalyptic number.

49675199989728 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49675199989728 is an abundant number, since it is smaller than the sum of its proper divisors (80875069366128).

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

49675199989728 is a wasteful number, since it uses less digits than its factorization.

49675199989728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606624547 (or 606624539 counting only the distinct ones).

The product of its digits is 44442639360, while the sum is 93.

The spelling of 49675199989728 in words is "forty-nine trillion, six hundred seventy-five billion, one hundred ninety-nine million, nine hundred eighty-nine thousand, seven hundred twenty-eight".