40103132304 has 80 divisors (see below), whose sum is σ = 108157077504. Its totient is φ = 12780240000.

The previous prime is 40103132291. The next prime is 40103132323. The reversal of 40103132304 is 40323130104.

It is a super-2 number, since 2×40103132304² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2587779 + ... + 2603229.

Almost surely, 2^40103132304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40103132304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54078538752).

40103132304 is an abundant number, since it is smaller than the sum of its proper divisors (68053945200).

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

40103132304 is a wasteful number, since it uses less digits than its factorization.

40103132304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17836 (or 17830 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 40103132304 its reverse (40323130104), we get a palindrome (80426262408).

The spelling of 40103132304 in words is "forty billion, one hundred three million, one hundred thirty-two thousand, three hundred four".