1402023344223 has 8 divisors (see below), whose sum is σ = 1869877612288. Its totient is φ = 934425652824.

The previous prime is 1402023344219. The next prime is 1402023344237. The reversal of 1402023344223 is 3224433202041.

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

It is not a de Polignac number, because 1402023344223 - 2² = 1402023344219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402023344203) 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 7 ways as a sum of consecutive naturals, for example, 64131415 + ... + 64153272.

It is an arithmetic number, because the mean of its divisors is an integer number (233734701536).

Almost surely, 2^{1402023344223} is an apocalyptic number.

1402023344223 is a deficient number, since it is larger than the sum of its proper divisors (467854268065).

1402023344223 is a wasteful number, since it uses less digits than its factorization.

1402023344223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128288333.

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

Adding to 1402023344223 its reverse (3224433202041), we get a palindrome (4626456546264).

The spelling of 1402023344223 in words is "one trillion, four hundred two billion, twenty-three million, three hundred forty-four thousand, two hundred twenty-three".