4372443046544 has 40 divisors (see below), whose sum is σ = 8585123016960. Its totient is φ = 2156967940608.

The previous prime is 4372443046529. The next prime is 4372443046547. The reversal of 4372443046544 is 4456403442734.

It is a junction number, because it is equal to n+sod(n) for n = 4372443046492 and 4372443046501.

It is not an unprimeable number, because it can be changed into a prime (4372443046547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462632 + ... + 2993144.

It is an arithmetic number, because the mean of its divisors is an integer number (214628075424).

Almost surely, 2^{4372443046544} is an apocalyptic number.

It is an amenable number.

4372443046544 is a deficient number, since it is larger than the sum of its proper divisors (4212679970416).

4372443046544 is a wasteful number, since it uses less digits than its factorization.

4372443046544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2531967 (or 2531961 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 50.

The spelling of 4372443046544 in words is "four trillion, three hundred seventy-two billion, four hundred forty-three million, forty-six thousand, five hundred forty-four".