142323541502036 has 6 divisors (see below), whose sum is σ = 249066197628570. Its totient is φ = 71161770751016.

The previous prime is 142323541502003. The next prime is 142323541502041. The reversal of 142323541502036 is 630205145323241.

It can be written as a sum of positive squares in only one way, i.e., 136327948513936 + 5995592988100 = 11675956^2 + 2448590^2 .

It is a junction number, because it is equal to n+sod(n) for n = 142323541501984 and 142323541502002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17790442687751 + ... + 17790442687758.

It is an arithmetic number, because the mean of its divisors is an integer number (41511032938095).

Almost surely, 2^{142323541502036} is an apocalyptic number.

It is an amenable number.

142323541502036 is a deficient number, since it is larger than the sum of its proper divisors (106742656126534).

142323541502036 is a wasteful number, since it uses less digits than its factorization.

142323541502036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35580885375513 (or 35580885375511 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 142323541502036 its reverse (630205145323241), we get a palindrome (772528686825277).

The spelling of 142323541502036 in words is "one hundred forty-two trillion, three hundred twenty-three billion, five hundred forty-one million, five hundred two thousand, thirty-six".