4461512333142 has 32 divisors (see below), whose sum is σ = 9213984460800. Its totient is φ = 1438709981760.

The previous prime is 4461512333129. The next prime is 4461512333147. The reversal of 4461512333142 is 2413332151644.

It is a self number, because there is not a number n which added to its sum of digits gives 4461512333142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4461512333147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3512142 + ... + 4610657.

It is an arithmetic number, because the mean of its divisors is an integer number (287937014400).

Almost surely, 2^{4461512333142} is an apocalyptic number.

4461512333142 is an abundant number, since it is smaller than the sum of its proper divisors (4752472127658).

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

4461512333142 is a wasteful number, since it uses less digits than its factorization.

4461512333142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8125788.

The product of its digits is 207360, while the sum is 39.

Adding to 4461512333142 its reverse (2413332151644), we get a palindrome (6874844484786).

The spelling of 4461512333142 in words is "four trillion, four hundred sixty-one billion, five hundred twelve million, three hundred thirty-three thousand, one hundred forty-two".