142323613554416 has 80 divisors (see below), whose sum is σ = 331735472808960. Its totient is φ = 57784875482880.

The previous prime is 142323613554401. The next prime is 142323613554431. The reversal of 142323613554416 is 614455316323241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (142323613554401) and next prime (142323613554431).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218021786 + ... + 218673606.

It is an arithmetic number, because the mean of its divisors is an integer number (4146693410112).

Almost surely, 2^{142323613554416} is an apocalyptic number.

142323613554416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

142323613554416 is an abundant number, since it is smaller than the sum of its proper divisors (189411859254544).

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

142323613554416 is a wasteful number, since it uses less digits than its factorization.

142323613554416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754462 (or 754456 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 50.

Adding to 142323613554416 its reverse (614455316323241), we get a palindrome (756778929877657).

The spelling of 142323613554416 in words is "one hundred forty-two trillion, three hundred twenty-three billion, six hundred thirteen million, five hundred fifty-four thousand, four hundred sixteen".