42847424586 has 12 divisors (see below), whose sum is σ = 92836086642. Its totient is φ = 14282474856.

The previous prime is 42847424551. The next prime is 42847424603. The reversal of 42847424586 is 68542474824.

It is a happy number.

42847424586 is a `hidden beast` number, since 42 + 84 + 74 + 2 + 458 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 42520502025 + 326922561 = 206205^2 + 18081^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1190206221 + ... + 1190206256.

Almost surely, 2^42847424586 is an apocalyptic number.

42847424586 is an abundant number, since it is smaller than the sum of its proper divisors (49988662056).

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

42847424586 is a wasteful number, since it uses less digits than its factorization.

42847424586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380412485 (or 2380412482 counting only the distinct ones).

The product of its digits is 13762560, while the sum is 54.

The spelling of 42847424586 in words is "forty-two billion, eight hundred forty-seven million, four hundred twenty-four thousand, five hundred eighty-six".