10280445798 has 16 divisors (see below), whose sum is σ = 23498161920. Its totient is φ = 2937270216.

The previous prime is 10280445797. The next prime is 10280445809. The reversal of 10280445798 is 89754408201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10280445793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122386218 + ... + 122386301.

It is an arithmetic number, because the mean of its divisors is an integer number (1468635120).

Almost surely, 2^10280445798 is an apocalyptic number.

10280445798 is an abundant number, since it is smaller than the sum of its proper divisors (13217716122).

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

10280445798 is a wasteful number, since it uses less digits than its factorization.

10280445798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244772531.

The product of its (nonzero) digits is 645120, while the sum is 48.

The spelling of 10280445798 in words is "ten billion, two hundred eighty million, four hundred forty-five thousand, seven hundred ninety-eight".