50440530998 has 32 divisors (see below), whose sum is σ = 89768341152. Its totient is φ = 20954304000.

The previous prime is 50440530967. The next prime is 50440531007. The reversal of 50440530998 is 89903504405.

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 15 ways as a sum of consecutive naturals, for example, 844211 + ... + 901982.

It is an arithmetic number, because the mean of its divisors is an integer number (2805260661).

Almost surely, 2^50440530998 is an apocalyptic number.

50440530998 is a deficient number, since it is larger than the sum of its proper divisors (39327810154).

50440530998 is a wasteful number, since it uses less digits than its factorization.

50440530998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746320.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 50440530998 in words is "fifty billion, four hundred forty million, five hundred thirty thousand, nine hundred ninety-eight".