4045493038624 has 24 divisors (see below), whose sum is σ = 7969353799680. Its totient is φ = 2021530168896.

The previous prime is 4045493038607. The next prime is 4045493038661. The reversal of 4045493038624 is 4268303945404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37956904 + ... + 38063335.

It is an arithmetic number, because the mean of its divisors is an integer number (332056408320).

Almost surely, 2^{4045493038624} is an apocalyptic number.

It is an amenable number.

4045493038624 is a deficient number, since it is larger than the sum of its proper divisors (3923860761056).

4045493038624 is a wasteful number, since it uses less digits than its factorization.

4045493038624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76021912 (or 76021904 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 4045493038624 in words is "four trillion, forty-five billion, four hundred ninety-three million, thirty-eight thousand, six hundred twenty-four".