4418542458144 has 48 divisors (see below), whose sum is σ = 12887415505440. Its totient is φ = 1472847485760.

The previous prime is 4418542458137. The next prime is 4418542458163.

It is a happy number.

4418542458144 is a `hidden beast` number, since 4 + 4 + 1 + 8 + 5 + 42 + 458 + 144 = 666.

4418542458144 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2557026022 + ... + 2557027749.

It is an arithmetic number, because the mean of its divisors is an integer number (268487823030).

Almost surely, 2^{4418542458144} is an apocalyptic number.

It is an amenable number.

4418542458144 is an abundant number, since it is smaller than the sum of its proper divisors (8468873047296).

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

4418542458144 is a wasteful number, since it uses less digits than its factorization.

4418542458144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5114053790 (or 5114053776 counting only the distinct ones).

The product of its digits is 13107200, while the sum is 54.

The spelling of 4418542458144 in words is "four trillion, four hundred eighteen billion, five hundred forty-two million, four hundred fifty-eight thousand, one hundred forty-four".