42427270325 has 24 divisors (see below), whose sum is σ = 57445251840. Its totient is φ = 30827849600.

The previous prime is 42427270267. The next prime is 42427270331. The reversal of 42427270325 is 52307272424.

42427270325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42427270325 - 2⁶ = 42427270261 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 231356 + ... + 371994.

It is an arithmetic number, because the mean of its divisors is an integer number (2393552160).

Almost surely, 2^42427270325 is an apocalyptic number.

It is an amenable number.

42427270325 is a deficient number, since it is larger than the sum of its proper divisors (15017981515).

42427270325 is a wasteful number, since it uses less digits than its factorization.

42427270325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141757 (or 141752 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 38.

The spelling of 42427270325 in words is "forty-two billion, four hundred twenty-seven million, two hundred seventy thousand, three hundred twenty-five".