42902286336 has 1040 divisors, whose sum is σ = 166506648000. Its totient is φ = 10924720128.

The previous prime is 42902286233. The next prime is 42902286337. The reversal of 42902286336 is 63368220924.

It is a happy number.

42902286336 is a `hidden beast` number, since 4 + 2 + 9 + 0 + 2 + 2 + 8 + 633 + 6 = 666.

It is a super-2 number, since 2×42902286336² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42902286291 and 42902286300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42902286337) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1479389170 + ... + 1479389198.

Almost surely, 2^42902286336 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 42902286336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83253324000).

42902286336 is an abundant number, since it is smaller than the sum of its proper divisors (123604361664).

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

42902286336 is an equidigital number, since it uses as much as digits as its factorization.

42902286336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 42902286336 in words is "forty-two billion, nine hundred two million, two hundred eighty-six thousand, three hundred thirty-six".