142481725808256 has 96 divisors (see below), whose sum is σ = 412757726530500. Its totient is φ = 47175157481472.

The previous prime is 142481725808207. The next prime is 142481725808281. The reversal of 142481725808256 is 652808527184241.

142481725808256 is a `hidden beast` number, since 1 + 4 + 2 + 48 + 1 + 7 + 2 + 580 + 8 + 2 + 5 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 103905403560000 + 38576322248256 = 10193400^2 + 6210984^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 142481725808193 and 142481725808202.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 414868801 + ... + 415212096.

Almost surely, 2^{142481725808256} is an apocalyptic number.

142481725808256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

142481725808256 is an abundant number, since it is smaller than the sum of its proper divisors (270276000722244).

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

142481725808256 is a wasteful number, since it uses less digits than its factorization.

142481725808256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830081066 (or 830081051 counting only the distinct ones).

The product of its (nonzero) digits is 68812800, while the sum is 63.

The spelling of 142481725808256 in words is "one hundred forty-two trillion, four hundred eighty-one billion, seven hundred twenty-five million, eight hundred eight thousand, two hundred fifty-six".