1402300242423 has 24 divisors (see below), whose sum is σ = 2132492544000. Its totient is φ = 885522027024.

The previous prime is 1402300242419. The next prime is 1402300242433. The reversal of 1402300242423 is 3242420032041.

1402300242423 is a `hidden beast` number, since 1 + 4 + 0 + 230 + 0 + 2 + 4 + 2 + 423 = 666.

It is not a de Polignac number, because 1402300242423 - 2² = 1402300242419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402300242433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 426186 + ... + 1728072.

It is an arithmetic number, because the mean of its divisors is an integer number (88853856000).

Almost surely, 2^{1402300242423} is an apocalyptic number.

1402300242423 is a deficient number, since it is larger than the sum of its proper divisors (730192301577).

1402300242423 is a wasteful number, since it uses less digits than its factorization.

1402300242423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308211 (or 1308208 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 1402300242423 its reverse (3242420032041), we get a palindrome (4644720274464).

The spelling of 1402300242423 in words is "one trillion, four hundred two billion, three hundred million, two hundred forty-two thousand, four hundred twenty-three".