472746400240203 has 12 divisors (see below), whose sum is σ = 686628596054128. Its totient is φ = 313423027782480.

The previous prime is 472746400240199. The next prime is 472746400240253. The reversal of 472746400240203 is 302042004647274.

It is a happy number.

It is not a de Polignac number, because 472746400240203 - 2² = 472746400240199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472746400240253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145103251975 + ... + 145103255232.

Almost surely, 2^{472746400240203} is an apocalyptic number.

472746400240203 is a deficient number, since it is larger than the sum of its proper divisors (213882195813925).

472746400240203 is a wasteful number, since it uses less digits than its factorization.

472746400240203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290206507394 (or 290206507391 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 45.

Adding to 472746400240203 its reverse (302042004647274), we get a palindrome (774788404887477).

The spelling of 472746400240203 in words is "four hundred seventy-two trillion, seven hundred forty-six billion, four hundred million, two hundred forty thousand, two hundred three".