4347540992 has 40 divisors (see below), whose sum is σ = 8730887616. Its totient is φ = 2162685952.

The previous prime is 4347540991. The next prime is 4347541021. The reversal of 4347540992 is 2990457434.

It is a super-2 number, since 2×4347540992² = 37802225354240688128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4347540991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79313 + ... + 122415.

Almost surely, 2^4347540992 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 4347540992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4365443808).

4347540992 is an abundant number, since it is smaller than the sum of its proper divisors (4383346624).

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

4347540992 is an equidigital number, since it uses as much as digits as its factorization.

4347540992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43318 (or 43302 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 47.

The square root of 4347540992 is about 65935.8854645936. The cubic root of 4347540992 is about 1632.1042481146.

The spelling of 4347540992 in words is "four billion, three hundred forty-seven million, five hundred forty thousand, nine hundred ninety-two".