49441620956 has 48 divisors (see below), whose sum is σ = 106572393984. Its totient is φ = 19544124096.

The previous prime is 49441620941. The next prime is 49441621027. The reversal of 49441620956 is 65902614494.

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 15 ways as a sum of consecutive naturals, for example, 422171 + ... + 526413.

It is an arithmetic number, because the mean of its divisors is an integer number (2220258208).

Almost surely, 2^49441620956 is an apocalyptic number.

It is an amenable number.

49441620956 is an abundant number, since it is smaller than the sum of its proper divisors (57130773028).

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

49441620956 is a wasteful number, since it uses less digits than its factorization.

49441620956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105570 (or 105568 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 49441620956 in words is "forty-nine billion, four hundred forty-one million, six hundred twenty thousand, nine hundred fifty-six".