43024320012 has 24 divisors (see below), whose sum is σ = 100404412416. Its totient is φ = 14339392528.

The previous prime is 43024319999. The next prime is 43024320037. The reversal of 43024320012 is 21002342034.

It is a super-2 number, since 2×43024320012² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167148 + ... + 337619.

It is an arithmetic number, because the mean of its divisors is an integer number (4183517184).

Almost surely, 2^43024320012 is an apocalyptic number.

It is an amenable number.

43024320012 is an abundant number, since it is smaller than the sum of its proper divisors (57380092404).

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

43024320012 is a wasteful number, since it uses less digits than its factorization.

43024320012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511877 (or 511875 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 43024320012 its reverse (21002342034), we get a palindrome (64026662046).

The spelling of 43024320012 in words is "forty-three billion, twenty-four million, three hundred twenty thousand, twelve".