403320964675 has 12 divisors (see below), whose sum is σ = 502063988616. Its totient is φ = 321401292800.

The previous prime is 403320964661. The next prime is 403320964703. The reversal of 403320964675 is 576469023304.

It is not a de Polignac number, because 403320964675 - 2⁵ = 403320964643 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31380421 + ... + 31393270.

It is an arithmetic number, because the mean of its divisors is an integer number (41838665718).

Almost surely, 2^403320964675 is an apocalyptic number.

403320964675 is a deficient number, since it is larger than the sum of its proper divisors (98743023941).

403320964675 is a wasteful number, since it uses less digits than its factorization.

403320964675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62773958 (or 62773953 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 49.

Adding to 403320964675 its reverse (576469023304), we get a palindrome (979789987979).

The spelling of 403320964675 in words is "four hundred three billion, three hundred twenty million, nine hundred sixty-four thousand, six hundred seventy-five".