402023042014 has 64 divisors (see below), whose sum is σ = 687453926400. Its totient is φ = 174710390400.

The previous prime is 402023041997. The next prime is 402023042021. The reversal of 402023042014 is 410240320204.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 13553752 + ... + 13583380.

It is an arithmetic number, because the mean of its divisors is an integer number (10741467600).

Almost surely, 2^402023042014 is an apocalyptic number.

402023042014 is a deficient number, since it is larger than the sum of its proper divisors (285430884386).

402023042014 is a wasteful number, since it uses less digits than its factorization.

402023042014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29969.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 402023042014 its reverse (410240320204), we get a palindrome (812263362218).

The spelling of 402023042014 in words is "four hundred two billion, twenty-three million, forty-two thousand, fourteen".