142426551536660 has 48 divisors (see below), whose sum is σ = 304914115174032. Its totient is φ = 55863597004800.

The previous prime is 142426551536561. The next prime is 142426551536671. The reversal of 142426551536660 is 66635155624241.

142426551536660 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 3325568020996 + 139100983515664 = 1823614^2 + 11794108^2 .

It is a junction number, because it is equal to n+sod(n) for n = 142426551536596 and 142426551536605.

It is a congruent number.

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, 36742901 + ... + 40433820.

It is an arithmetic number, because the mean of its divisors is an integer number (6352377399459).

Almost surely, 2^{142426551536660} is an apocalyptic number.

142426551536660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142426551536660 is an abundant number, since it is smaller than the sum of its proper divisors (162487563637372).

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

142426551536660 is a wasteful number, since it uses less digits than its factorization.

142426551536660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77178524 (or 77178522 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 56.

The spelling of 142426551536660 in words is "one hundred forty-two trillion, four hundred twenty-six billion, five hundred fifty-one million, five hundred thirty-six thousand, six hundred sixty".