43053001332 has 48 divisors (see below), whose sum is σ = 110820830400. Its totient is φ = 12899772160.

The previous prime is 43053001309. The next prime is 43053001339. The reversal of 43053001332 is 23310035034.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43053001339) 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, 1820607 + ... + 1844102.

It is an arithmetic number, because the mean of its divisors is an integer number (2308767300).

Almost surely, 2^43053001332 is an apocalyptic number.

It is an amenable number.

43053001332 is an abundant number, since it is smaller than the sum of its proper divisors (67767829068).

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

43053001332 is a wasteful number, since it uses less digits than its factorization.

43053001332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664816 (or 3664814 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

Adding to 43053001332 its reverse (23310035034), we get a palindrome (66363036366).

The spelling of 43053001332 in words is "forty-three billion, fifty-three million, one thousand, three hundred thirty-two".