4442302145514 has 16 divisors (see below), whose sum is σ = 8887896136800. Its totient is φ = 1480218740880.

The previous prime is 4442302145507. The next prime is 4442302145537. The reversal of 4442302145514 is 4155412032444.

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, 137142697 + ... + 137175084.

It is an arithmetic number, because the mean of its divisors is an integer number (555493508550).

Almost surely, 2^{4442302145514} is an apocalyptic number.

4442302145514 is an abundant number, since it is smaller than the sum of its proper divisors (4445593991286).

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

4442302145514 is a wasteful number, since it uses less digits than its factorization.

4442302145514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274320485.

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 4442302145514 its reverse (4155412032444), we get a palindrome (8597714177958).

The spelling of 4442302145514 in words is "four trillion, four hundred forty-two billion, three hundred two million, one hundred forty-five thousand, five hundred fourteen".