100363502040 has 64 divisors (see below), whose sum is σ = 304071636960. Its totient is φ = 26498611200.

The previous prime is 100363502009. The next prime is 100363502047. The reversal of 100363502040 is 40205363001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 100363502040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100363502047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4128289 + ... + 4152528.

Almost surely, 2^100363502040 is an apocalyptic number.

100363502040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100363502040 is an abundant number, since it is smaller than the sum of its proper divisors (203708134920).

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

100363502040 is a wasteful number, since it uses less digits than its factorization.

100363502040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8280932 (or 8280928 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 100363502040 its reverse (40205363001), we get a palindrome (140568865041).

The spelling of 100363502040 in words is "one hundred billion, three hundred sixty-three million, five hundred two thousand, forty".