100804246280 has 64 divisors (see below), whose sum is σ = 234187200000. Its totient is φ = 39010798080.

The previous prime is 100804246267. The next prime is 100804246289. The reversal of 100804246280 is 82642408001.

It is a super-2 number, since 2×100804246280² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100804246280.

It is not an unprimeable number, because it can be changed into a prime (100804246289) by changing a digit.

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, 6195596 + ... + 6211844.

It is an arithmetic number, because the mean of its divisors is an integer number (3659175000).

Almost surely, 2^100804246280 is an apocalyptic number.

100804246280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100804246280 is an abundant number, since it is smaller than the sum of its proper divisors (133382953720).

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

100804246280 is a wasteful number, since it uses less digits than its factorization.

100804246280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21294 (or 21290 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The spelling of 100804246280 in words is "one hundred billion, eight hundred four million, two hundred forty-six thousand, two hundred eighty".