142324401323 has 16 divisors (see below), whose sum is σ = 153828627456. Its totient is φ = 130900337280.

The previous prime is 142324401313. The next prime is 142324401337. The reversal of 142324401323 is 323104423241.

It is a cyclic number.

It is not a de Polignac number, because 142324401323 - 2⁸ = 142324401067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142324401313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5069561 + ... + 5097557.

It is an arithmetic number, because the mean of its divisors is an integer number (9614289216).

Almost surely, 2^142324401323 is an apocalyptic number.

142324401323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

142324401323 is a deficient number, since it is larger than the sum of its proper divisors (11504226133).

142324401323 is a wasteful number, since it uses less digits than its factorization.

142324401323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29414.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 142324401323 its reverse (323104423241), we get a palindrome (465428824564).

The spelling of 142324401323 in words is "one hundred forty-two billion, three hundred twenty-four million, four hundred one thousand, three hundred twenty-three".