402414007323 has 4 divisors (see below), whose sum is σ = 536552009768. Its totient is φ = 268276004880.

The previous prime is 402414007319. The next prime is 402414007357. The reversal of 402414007323 is 323700414204.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 402414007323 - 2² = 402414007319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (402414007313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67069001218 + ... + 67069001223.

It is an arithmetic number, because the mean of its divisors is an integer number (134138002442).

Almost surely, 2^402414007323 is an apocalyptic number.

402414007323 is a deficient number, since it is larger than the sum of its proper divisors (134138002445).

402414007323 is a wasteful number, since it uses less digits than its factorization.

402414007323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134138002444.

The product of its (nonzero) digits is 16128, while the sum is 30.

The spelling of 402414007323 in words is "four hundred two billion, four hundred fourteen million, seven thousand, three hundred twenty-three".