100040003340 has 24 divisors (see below), whose sum is σ = 280112009520. Its totient is φ = 26677334208.

The previous prime is 100040003291. The next prime is 100040003347. The reversal of 100040003340 is 43300040001.

It is a super-2 number, since 2×100040003340² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (100040003347) 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 7 ways as a sum of consecutive naturals, for example, 833666635 + ... + 833666754.

It is an arithmetic number, because the mean of its divisors is an integer number (11671333730).

Almost surely, 2^100040003340 is an apocalyptic number.

100040003340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100040003340 is an abundant number, since it is smaller than the sum of its proper divisors (180072006180).

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

100040003340 is a wasteful number, since it uses less digits than its factorization.

100040003340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667333401 (or 1667333399 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 100040003340 its reverse (43300040001), we get a palindrome (143340043341).

The spelling of 100040003340 in words is "one hundred billion, forty million, three thousand, three hundred forty".