142323406031104 has 18 divisors (see below), whose sum is σ = 284090861257910. Its totient is φ = 71161703015424.

The previous prime is 142323406031083. The next prime is 142323406031159. The reversal of 142323406031104 is 401130604323241.

It can be written as a sum of positive squares in only one way, i.e., 95793981753600 + 46529424277504 = 9787440^2 + 6821248^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 142323406031104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277975402149 + ... + 277975402660.

Almost surely, 2^{142323406031104} is an apocalyptic number.

It is an amenable number.

142323406031104 is a deficient number, since it is larger than the sum of its proper divisors (141767455226806).

142323406031104 is an frugal number, since it uses more digits than its factorization.

142323406031104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555950804825 (or 555950804811 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 142323406031104 in words is "one hundred forty-two trillion, three hundred twenty-three billion, four hundred six million, thirty-one thousand, one hundred four".