1423402041311 has 4 divisors (see below), whose sum is σ = 1469318236224. Its totient is φ = 1377485846400.

The previous prime is 1423402041301. The next prime is 1423402041337. The reversal of 1423402041311 is 1131402043241.

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

It is a cyclic number.

It is not a de Polignac number, because 1423402041311 - 2¹⁸ = 1423401779167 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 (1423402041301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22958097410 + ... + 22958097471.

It is an arithmetic number, because the mean of its divisors is an integer number (367329559056).

Almost surely, 2^{1423402041311} is an apocalyptic number.

1423402041311 is a deficient number, since it is larger than the sum of its proper divisors (45916194913).

1423402041311 is an equidigital number, since it uses as much as digits as its factorization.

1423402041311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45916194912.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1423402041311 its reverse (1131402043241), we get a palindrome (2554804084552).

The spelling of 1423402041311 in words is "one trillion, four hundred twenty-three billion, four hundred two million, forty-one thousand, three hundred eleven".