4415450545144 has 16 divisors (see below), whose sum is σ = 8280280452600. Its totient is φ = 2207375757792.

The previous prime is 4415450545109. The next prime is 4415450545201.

4415450545144 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4415450545144² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4415450545094 and 4415450545103.

It is a congruent number.

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, 43635654 + ... + 43736725.

Almost surely, 2^{4415450545144} is an apocalyptic number.

It is an amenable number.

4415450545144 is a deficient number, since it is larger than the sum of its proper divisors (3864829907456).

4415450545144 is a wasteful number, since it uses less digits than its factorization.

4415450545144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87378702 (or 87378698 counting only the distinct ones).

The product of its (nonzero) digits is 2560000, while the sum is 46.

The spelling of 4415450545144 in words is "four trillion, four hundred fifteen billion, four hundred fifty million, five hundred forty-five thousand, one hundred forty-four".