42727425412 has 12 divisors (see below), whose sum is σ = 85454850880. Its totient is φ = 18311753736.

The previous prime is 42727425401. The next prime is 42727425463. The reversal of 42727425412 is 21452472724.

It is a happy number.

42727425412 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 762989712 + ... + 762989767.

Almost surely, 2^42727425412 is an apocalyptic number.

It is an amenable number.

42727425412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42727425412 is a wasteful number, since it uses less digits than its factorization.

42727425412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525979490 (or 1525979488 counting only the distinct ones).

The product of its digits is 250880, while the sum is 40.

The spelling of 42727425412 in words is "forty-two billion, seven hundred twenty-seven million, four hundred twenty-five thousand, four hundred twelve".