4484738142 has 24 divisors (see below), whose sum is σ = 10288517616. Its totient is φ = 1406976576.

The previous prime is 4484738129. The next prime is 4484738161. The reversal of 4484738142 is 2418374844.

It is a super-2 number, since 2×4484738142² = 40225752404619224328, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7327698 + ... + 7328309.

It is an arithmetic number, because the mean of its divisors is an integer number (428688234).

Almost surely, 2^4484738142 is an apocalyptic number.

4484738142 is an abundant number, since it is smaller than the sum of its proper divisors (5803779474).

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

4484738142 is a wasteful number, since it uses less digits than its factorization.

4484738142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14656032 (or 14656029 counting only the distinct ones).

The product of its digits is 688128, while the sum is 45.

The square root of 4484738142 is about 66968.1875370687. The cubic root of 4484738142 is about 1649.0950828662.

The spelling of 4484738142 in words is "four billion, four hundred eighty-four million, seven hundred thirty-eight thousand, one hundred forty-two".