42725024676 has 36 divisors (see below), whose sum is σ = 108007689244. Its totient is φ = 14240577600.

The previous prime is 42725024669. The next prime is 42725024707. The reversal of 42725024676 is 67642052724.

It is a happy number.

42725024676 is a `hidden beast` number, since 4 + 2 + 72 + 502 + 4 + 6 + 76 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 28995278400 + 13729746276 = 170280^2 + 117174^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 525906 + ... + 601686.

Almost surely, 2^42725024676 is an apocalyptic number.

It is an amenable number.

42725024676 is an abundant number, since it is smaller than the sum of its proper divisors (65282664568).

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

42725024676 is a wasteful number, since it uses less digits than its factorization.

42725024676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91452 (or 91447 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 45.

The spelling of 42725024676 in words is "forty-two billion, seven hundred twenty-five million, twenty-four thousand, six hundred seventy-six".