100284276280 has 128 divisors (see below), whose sum is σ = 229866024960. Its totient is φ = 39372480000.

The previous prime is 100284276263. The next prime is 100284276283. The reversal of 100284276280 is 82672482001.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100284276283) 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 31 ways as a sum of consecutive naturals, for example, 322457325 + ... + 322457635.

It is an arithmetic number, because the mean of its divisors is an integer number (1795828320).

Almost surely, 2^100284276280 is an apocalyptic number.

100284276280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100284276280 is an abundant number, since it is smaller than the sum of its proper divisors (129581748680).

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

100284276280 is a wasteful number, since it uses less digits than its factorization.

100284276280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941 (or 937 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The spelling of 100284276280 in words is "one hundred billion, two hundred eighty-four million, two hundred seventy-six thousand, two hundred eighty".