2098479807950 has 24 divisors (see below), whose sum is σ = 3903210782688. Its totient is φ = 839383678080.

The previous prime is 2098479807929. The next prime is 2098479807953. The reversal of 2098479807950 is 597089748902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2098479807953) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 9052694 + ... + 9281606.

It is an arithmetic number, because the mean of its divisors is an integer number (162633782612).

Almost surely, 2^{2098479807950} is an apocalyptic number.

2098479807950 is a deficient number, since it is larger than the sum of its proper divisors (1804730974738).

2098479807950 is a wasteful number, since it uses less digits than its factorization.

2098479807950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412268 (or 412263 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 68.

The spelling of 2098479807950 in words is "two trillion, ninety-eight billion, four hundred seventy-nine million, eight hundred seven thousand, nine hundred fifty".