142454314401 has 16 divisors (see below), whose sum is σ = 229842255744. Its totient is φ = 76614084864.

The previous prime is 142454314361. The next prime is 142454314417. The reversal of 142454314401 is 104413454241.

It is not a de Polignac number, because 142454314401 - 2⁷ = 142454314273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142454314201) 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, 199515490 + ... + 199516203.

It is an arithmetic number, because the mean of its divisors is an integer number (14365140984).

Almost surely, 2^142454314401 is an apocalyptic number.

It is an amenable number.

142454314401 is a deficient number, since it is larger than the sum of its proper divisors (87387941343).

142454314401 is a wasteful number, since it uses less digits than its factorization.

142454314401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399031720.

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 142454314401 its reverse (104413454241), we get a palindrome (246867768642).

The spelling of 142454314401 in words is "one hundred forty-two billion, four hundred fifty-four million, three hundred fourteen thousand, four hundred one".