142436054032 has 40 divisors (see below), whose sum is σ = 277396388352. Its totient is φ = 70850707200.

The previous prime is 142436054023. The next prime is 142436054063. The reversal of 142436054032 is 230450634241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2811873 + ... + 2862079.

Almost surely, 2^142436054032 is an apocalyptic number.

It is an amenable number.

142436054032 is a deficient number, since it is larger than the sum of its proper divisors (134960334320).

142436054032 is a wasteful number, since it uses less digits than its factorization.

142436054032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51127 (or 51121 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 142436054032 its reverse (230450634241), we get a palindrome (372886688273).

The spelling of 142436054032 in words is "one hundred forty-two billion, four hundred thirty-six million, fifty-four thousand, thirty-two".