4044522451516 has 6 divisors (see below), whose sum is σ = 7077914290160. Its totient is φ = 2022261225756.

The previous prime is 4044522451457. The next prime is 4044522451523. The reversal of 4044522451516 is 6151542254404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505565306436 + ... + 505565306443.

Almost surely, 2^{4044522451516} is an apocalyptic number.

It is an amenable number.

4044522451516 is a deficient number, since it is larger than the sum of its proper divisors (3033391838644).

4044522451516 is a wasteful number, since it uses less digits than its factorization.

4044522451516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011130612883 (or 1011130612881 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 43.

The spelling of 4044522451516 in words is "four trillion, forty-four billion, five hundred twenty-two million, four hundred fifty-one thousand, five hundred sixteen".