403230400040003 has 8 divisors (see below), whose sum is σ = 412629260646768. Its totient is φ = 393832512589824.

The previous prime is 403230400039933. The next prime is 403230400040011. The reversal of 403230400040003 is 300040004032304.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 403230400040003 - 2¹⁸ = 403230399777859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (403230400040033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242450750 + ... + 244108227.

It is an arithmetic number, because the mean of its divisors is an integer number (51578657580846).

Almost surely, 2^{403230400040003} is an apocalyptic number.

403230400040003 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

403230400040003 is a deficient number, since it is larger than the sum of its proper divisors (9398860606765).

403230400040003 is a wasteful number, since it uses less digits than its factorization.

403230400040003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486578293.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 403230400040003 its reverse (300040004032304), we get a palindrome (703270404072307).

The spelling of 403230400040003 in words is "four hundred three trillion, two hundred thirty billion, four hundred million, forty thousand, three".