42695594496 has 240 divisors, whose sum is σ = 126680954400. Its totient is φ = 13837860864.

The previous prime is 42695594489. The next prime is 42695594497. The reversal of 42695594496 is 69449559624.

42695594496 is a `hidden beast` number, since 4 + 2 + 6 + 9 + 55 + 94 + 496 = 666.

It is a super-3 number, since 3×42695594496³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (42695594497) 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, 26370775 + ... + 26372393.

It is an arithmetic number, because the mean of its divisors is an integer number (527837310).

Almost surely, 2^42695594496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42695594496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63340477200).

42695594496 is an abundant number, since it is smaller than the sum of its proper divisors (83985359904).

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

42695594496 is a wasteful number, since it uses less digits than its factorization.

42695594496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1799 (or 1780 counting only the distinct ones).

The product of its digits is 83980800, while the sum is 63.

The spelling of 42695594496 in words is "forty-two billion, six hundred ninety-five million, five hundred ninety-four thousand, four hundred ninety-six".