7616442432 has 112 divisors (see below), whose sum is σ = 20541439232. Its totient is φ = 2489978880.

The previous prime is 7616442419. The next prime is 7616442437. The reversal of 7616442432 is 2342446167.

It is not an unprimeable number, because it can be changed into a prime (7616442437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5351673 + ... + 5353095.

Almost surely, 2^7616442432 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 7616442432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10270719616).

7616442432 is an abundant number, since it is smaller than the sum of its proper divisors (12924996800).

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

7616442432 is a wasteful number, since it uses less digits than its factorization.

7616442432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956 (or 1946 counting only the distinct ones).

The product of its digits is 193536, while the sum is 39.

The square root of 7616442432 is about 87272.2317349568. The cubic root of 7616442432 is about 1967.5119914968.

Adding to 7616442432 its reverse (2342446167), we get a palindrome (9958888599).

The spelling of 7616442432 in words is "seven billion, six hundred sixteen million, four hundred forty-two thousand, four hundred thirty-two".