142300031400332 has 24 divisors (see below), whose sum is σ = 268181156383056. Its totient is φ = 65676857249088.

The previous prime is 142300031400313. The next prime is 142300031400337. The reversal of 142300031400332 is 233004130003241.

142300031400332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (142300031400337) 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, 72944543 + ... + 74869929.

It is an arithmetic number, because the mean of its divisors is an integer number (11174214849294).

Almost surely, 2^{142300031400332} is an apocalyptic number.

It is an amenable number.

142300031400332 is a deficient number, since it is larger than the sum of its proper divisors (125881124982724).

142300031400332 is a wasteful number, since it uses less digits than its factorization.

142300031400332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3346697 (or 3346695 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 142300031400332 its reverse (233004130003241), we get a palindrome (375304161403573).

The spelling of 142300031400332 in words is "one hundred forty-two trillion, three hundred billion, thirty-one million, four hundred thousand, three hundred thirty-two".