4455660345144 has 16 divisors (see below), whose sum is σ = 11139150862920. Its totient is φ = 1485220115040.

The previous prime is 4455660345121. The next prime is 4455660345151. The reversal of 4455660345144 is 4415430665544.

It is a super-2 number, since 2×4455660345144² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 92826257167 + ... + 92826257214.

Almost surely, 2^{4455660345144} is an apocalyptic number.

It is an amenable number.

4455660345144 is an abundant number, since it is smaller than the sum of its proper divisors (6683490517776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4455660345144 is a wasteful number, since it uses less digits than its factorization.

4455660345144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185652514390 (or 185652514386 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 51.

The spelling of 4455660345144 in words is "four trillion, four hundred fifty-five billion, six hundred sixty million, three hundred forty-five thousand, one hundred forty-four".