43022462532 has 48 divisors (see below), whose sum is σ = 118427430912. Its totient is φ = 11895611040.

The previous prime is 43022462467. The next prime is 43022462537. The reversal of 43022462532 is 23526422034.

It is a junction number, because it is equal to n+sod(n) for n = 43022462493 and 43022462502.

It is not an unprimeable number, because it can be changed into a prime (43022462537) 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, 8258238 + ... + 8263445.

It is an arithmetic number, because the mean of its divisors is an integer number (2467238144).

Almost surely, 2^43022462532 is an apocalyptic number.

43022462532 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

43022462532 is an abundant number, since it is smaller than the sum of its proper divisors (75404968380).

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

43022462532 is a wasteful number, since it uses less digits than its factorization.

43022462532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16521728 (or 16521726 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 43022462532 its reverse (23526422034), we get a palindrome (66548884566).

The spelling of 43022462532 in words is "forty-three billion, twenty-two million, four hundred sixty-two thousand, five hundred thirty-two".