42586149564 has 72 divisors (see below), whose sum is σ = 127268974560. Its totient is φ = 11747901312.

The previous prime is 42586149563. The next prime is 42586149569. The reversal of 42586149564 is 46594168524.

It is a happy number.

42586149564 is a `hidden beast` number, since 4 + 2 + 586 + 1 + 4 + 9 + 56 + 4 = 666.

42586149564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 42586149564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42586149563) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2906359 + ... + 2920974.

Almost surely, 2^42586149564 is an apocalyptic number.

It is an amenable number.

42586149564 is an abundant number, since it is smaller than the sum of its proper divisors (84682824996).

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

42586149564 is a wasteful number, since it uses less digits than its factorization.

42586149564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5827379 (or 5827374 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 54.

The spelling of 42586149564 in words is "forty-two billion, five hundred eighty-six million, one hundred forty-nine thousand, five hundred sixty-four".