1402423253323 has 32 divisors (see below), whose sum is σ = 1458462200832. Its totient is φ = 1347588748800.

The previous prime is 1402423253299. The next prime is 1402423253351. The reversal of 1402423253323 is 3233523242041.

It is a cyclic number.

It is not a de Polignac number, because 1402423253323 - 2¹⁷ = 1402423122251 is a prime.

It is a super-2 number, since 2×1402423253323² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1402423253123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1076302690 + ... + 1076303992.

It is an arithmetic number, because the mean of its divisors is an integer number (45576943776).

Almost surely, 2^{1402423253323} is an apocalyptic number.

1402423253323 is a deficient number, since it is larger than the sum of its proper divisors (56038947509).

1402423253323 is a wasteful number, since it uses less digits than its factorization.

1402423253323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 1402423253323 its reverse (3233523242041), we get a palindrome (4635946495364).

The spelling of 1402423253323 in words is "one trillion, four hundred two billion, four hundred twenty-three million, two hundred fifty-three thousand, three hundred twenty-three".