980692856798 has 24 divisors (see below), whose sum is σ = 1523640446328. Its totient is φ = 473398617888.

The previous prime is 980692856791. The next prime is 980692856863. The reversal of 980692856798 is 897658296089.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980692856791) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37803440 + ... + 37829372.

It is an arithmetic number, because the mean of its divisors is an integer number (63485018597).

Almost surely, 2^980692856798 is an apocalyptic number.

980692856798 is a deficient number, since it is larger than the sum of its proper divisors (542947589530).

980692856798 is a wasteful number, since it uses less digits than its factorization.

980692856798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48476 (or 48447 counting only the distinct ones).

The product of its (nonzero) digits is 940584960, while the sum is 77.

The spelling of 980692856798 in words is "nine hundred eighty billion, six hundred ninety-two million, eight hundred fifty-six thousand, seven hundred ninety-eight".