142323346133136 has 80 divisors (see below), whose sum is σ = 466880818012800. Its totient is φ = 40663813180032.

The previous prime is 142323346133081. The next prime is 142323346133153. The reversal of 142323346133136 is 631331643323241.

142323346133136 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 23 + 3 + 4 + 613 + 3 + 1 + 3 + 6 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 142323346133091 and 142323346133100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23532296271 + ... + 23532302318.

It is an arithmetic number, because the mean of its divisors is an integer number (5836010225160).

Almost surely, 2^{142323346133136} is an apocalyptic number.

142323346133136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

142323346133136 is an abundant number, since it is smaller than the sum of its proper divisors (324557471879664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142323346133136 is a wasteful number, since it uses less digits than its factorization.

142323346133136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47064598613 (or 47064598601 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 45.

Adding to 142323346133136 its reverse (631331643323241), we get a palindrome (773654989456377).

The spelling of 142323346133136 in words is "one hundred forty-two trillion, three hundred twenty-three billion, three hundred forty-six million, one hundred thirty-three thousand, one hundred thirty-six".