4045347843524 has 24 divisors (see below), whose sum is σ = 8025183983040. Its totient is φ = 1768816060704.

The previous prime is 4045347843487. The next prime is 4045347843529. The reversal of 4045347843524 is 4253487435404.

It is not an unprimeable number, because it can be changed into a prime (4045347843529) 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, 2047239824 + ... + 2047241799.

It is an arithmetic number, because the mean of its divisors is an integer number (334382665960).

Almost surely, 2^{4045347843524} is an apocalyptic number.

It is an amenable number.

4045347843524 is a deficient number, since it is larger than the sum of its proper divisors (3979836139516).

4045347843524 is a wasteful number, since it uses less digits than its factorization.

4045347843524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4094481659 (or 4094481657 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 53.

The spelling of 4045347843524 in words is "four trillion, forty-five billion, three hundred forty-seven million, eight hundred forty-three thousand, five hundred twenty-four".