142334344401 has 8 divisors (see below), whose sum is σ = 194908291584. Its totient is φ = 92324980080.

The previous prime is 142334344349. The next prime is 142334344441. The reversal of 142334344401 is 104443433241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 142334344401 - 2⁹ = 142334343889 is a prime.

It is a super-3 number, since 3×142334344401³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (142334344441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 641145585 + ... + 641145806.

It is an arithmetic number, because the mean of its divisors is an integer number (24363536448).

Almost surely, 2^142334344401 is an apocalyptic number.

It is an amenable number.

142334344401 is a deficient number, since it is larger than the sum of its proper divisors (52573947183).

142334344401 is a wasteful number, since it uses less digits than its factorization.

142334344401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282291431.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 142334344401 its reverse (104443433241), we get a palindrome (246777777642).

The spelling of 142334344401 in words is "one hundred forty-two billion, three hundred thirty-four million, three hundred forty-four thousand, four hundred one".