403243314402 has 8 divisors (see below), whose sum is σ = 806486628816. Its totient is φ = 134414438132.

The previous prime is 403243314359. The next prime is 403243314407. The reversal of 403243314402 is 204413342304.

It is a happy number.

403243314402 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

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

403243314402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 403243314402.

It is not an unprimeable number, because it can be changed into a prime (403243314407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33603609528 + ... + 33603609539.

It is an arithmetic number, because the mean of its divisors is an integer number (100810828602).

Almost surely, 2^403243314402 is an apocalyptic number.

403243314402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

403243314402 is a wasteful number, since it uses less digits than its factorization.

403243314402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67207219072.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 403243314402 its reverse (204413342304), we get a palindrome (607656656706).

The spelling of 403243314402 in words is "four hundred three billion, two hundred forty-three million, three hundred fourteen thousand, four hundred two".