113403300040 has 32 divisors (see below), whose sum is σ = 255333890880. Its totient is φ = 45329948352.

The previous prime is 113403299987. The next prime is 113403300097. The reversal of 113403300040 is 40003304311.

It is a junction number, because it is equal to n+sod(n) for n = 113403299990 and 113403300017.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 921762 + ... + 1037521.

It is an arithmetic number, because the mean of its divisors is an integer number (7979184090).

Almost surely, 2^113403300040 is an apocalyptic number.

113403300040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113403300040 is an abundant number, since it is smaller than the sum of its proper divisors (141930590840).

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

113403300040 is a wasteful number, since it uses less digits than its factorization.

113403300040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960741 (or 1960737 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 113403300040 its reverse (40003304311), we get a palindrome (153406604351).

The spelling of 113403300040 in words is "one hundred thirteen billion, four hundred three million, three hundred thousand, forty".