203344314004 has 48 divisors (see below), whose sum is σ = 408921714880. Its totient is φ = 87693684480.

The previous prime is 203344314001. The next prime is 203344314011. The reversal of 203344314004 is 400413443302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203344314001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1337562 + ... + 1481809.

Almost surely, 2^203344314004 is an apocalyptic number.

It is an amenable number.

203344314004 is an abundant number, since it is smaller than the sum of its proper divisors (205577400876).

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

203344314004 is a wasteful number, since it uses less digits than its factorization.

203344314004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819480 (or 2819478 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 203344314004 its reverse (400413443302), we get a palindrome (603757757306).

The spelling of 203344314004 in words is "two hundred three billion, three hundred forty-four million, three hundred fourteen thousand, four".