4422140012 has 24 divisors (see below), whose sum is σ = 7891850736. Its totient is φ = 2167400768.

The previous prime is 4422140003. The next prime is 4422140027. The reversal of 4422140012 is 2100412244.

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, 242858 + ... + 260430.

It is an arithmetic number, because the mean of its divisors is an integer number (328827114).

Almost surely, 2^4422140012 is an apocalyptic number.

It is an amenable number.

4422140012 is a deficient number, since it is larger than the sum of its proper divisors (3469710724).

4422140012 is a wasteful number, since it uses less digits than its factorization.

4422140012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18817 (or 18815 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4422140012 is about 66499.1730174143. The cubic root of 4422140012 is about 1641.3863960728.

Adding to 4422140012 its reverse (2100412244), we get a palindrome (6522552256).

The spelling of 4422140012 in words is "four billion, four hundred twenty-two million, one hundred forty thousand, twelve".