4616440032512 has 432 divisors, whose sum is σ = 12149761821120. Its totient is φ = 1729024819200.

The previous prime is 4616440032511. The next prime is 4616440032517. The reversal of 4616440032512 is 2152300446164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4616440032511) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 964367783 + ... + 964372569.

It is an arithmetic number, because the mean of its divisors is an integer number (28124448660).

Almost surely, 2^{4616440032512} 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 4616440032512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6074880910560).

4616440032512 is an abundant number, since it is smaller than the sum of its proper divisors (7533321788608).

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

4616440032512 is a wasteful number, since it uses less digits than its factorization.

4616440032512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5098 (or 5077 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

Adding to 4616440032512 its reverse (2152300446164), we get a palindrome (6768740478676).

The spelling of 4616440032512 in words is "four trillion, six hundred sixteen billion, four hundred forty million, thirty-two thousand, five hundred twelve".