49342648628 has 48 divisors (see below), whose sum is σ = 106390631424. Its totient is φ = 19499201280.

The previous prime is 49342648613. The next prime is 49342648637. The reversal of 49342648628 is 82684624394.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268733 + ... + 413403.

It is an arithmetic number, because the mean of its divisors is an integer number (2216471488).

Almost surely, 2^49342648628 is an apocalyptic number.

It is an amenable number.

49342648628 is an abundant number, since it is smaller than the sum of its proper divisors (57047982796).

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

49342648628 is a wasteful number, since it uses less digits than its factorization.

49342648628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145632 (or 145630 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 56.

It can be divided in two parts, 4934 and 2648628, that added together give a palindrome (2653562).

The spelling of 49342648628 in words is "forty-nine billion, three hundred forty-two million, six hundred forty-eight thousand, six hundred twenty-eight".