4432045007512 has 32 divisors (see below), whose sum is σ = 8317581930000. Its totient is φ = 2214023995008.

The previous prime is 4432045007503. The next prime is 4432045007519. The reversal of 4432045007512 is 2157005402344.

It is a super-2 number, since 2×4432045007512² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4432045007519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44507314 + ... + 44606782.

Almost surely, 2^{4432045007512} is an apocalyptic number.

It is an amenable number.

4432045007512 is a deficient number, since it is larger than the sum of its proper divisors (3885536922488).

4432045007512 is a wasteful number, since it uses less digits than its factorization.

4432045007512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104443 (or 104439 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 37.

The spelling of 4432045007512 in words is "four trillion, four hundred thirty-two billion, forty-five million, seven thousand, five hundred twelve".