203340332040 has 32 divisors (see below), whose sum is σ = 610020996480. Its totient is φ = 54224088512.

The previous prime is 203340332029. The next prime is 203340332057. The reversal of 203340332040 is 40233043302.

203340332040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 203340332040.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847251264 + ... + 847251503.

It is an arithmetic number, because the mean of its divisors is an integer number (19063156140).

Almost surely, 2^203340332040 is an apocalyptic number.

203340332040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

203340332040 is an abundant number, since it is smaller than the sum of its proper divisors (406680664440).

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

203340332040 is a wasteful number, since it uses less digits than its factorization.

203340332040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694502781 (or 1694502777 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 203340332040 its reverse (40233043302), we get a palindrome (243573375342).

The spelling of 203340332040 in words is "two hundred three billion, three hundred forty million, three hundred thirty-two thousand, forty".