142032152326 has 16 divisors (see below), whose sum is σ = 215371525968. Its totient is φ = 70244204800.

The previous prime is 142032152309. The next prime is 142032152359. The reversal of 142032152326 is 623251230241.

It is a congruent number.

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, 529015 + ... + 750946.

It is an arithmetic number, because the mean of its divisors is an integer number (13460720373).

Almost surely, 2^142032152326 is an apocalyptic number.

142032152326 is a deficient number, since it is larger than the sum of its proper divisors (73339373642).

142032152326 is a wasteful number, since it uses less digits than its factorization.

142032152326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280567.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 142032152326 its reverse (623251230241), we get a palindrome (765283382567).

The spelling of 142032152326 in words is "one hundred forty-two billion, thirty-two million, one hundred fifty-two thousand, three hundred twenty-six".