42484732416 has 320 divisors, whose sum is σ = 145367481600. Its totient is φ = 11999674368.

The previous prime is 42484732399. The next prime is 42484732439. The reversal of 42484732416 is 61423748424.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8609886 + ... + 8614818.

It is an arithmetic number, because the mean of its divisors is an integer number (454273380).

Almost surely, 2^42484732416 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 42484732416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72683740800).

42484732416 is an abundant number, since it is smaller than the sum of its proper divisors (102882749184).

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

42484732416 is an equidigital number, since it uses as much as digits as its factorization.

42484732416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056 (or 5034 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 45.

The spelling of 42484732416 in words is "forty-two billion, four hundred eighty-four million, seven hundred thirty-two thousand, four hundred sixteen".