143604460116 has 96 divisors (see below), whose sum is σ = 401206417920. Its totient is φ = 44157391488.

The previous prime is 143604460049. The next prime is 143604460133. The reversal of 143604460116 is 611064406341.

143604460116 is a `hidden beast` number, since 1 + 4 + 3 + 6 + 0 + 44 + 601 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2190226 + ... + 2254838.

It is an arithmetic number, because the mean of its divisors is an integer number (4179233520).

Almost surely, 2^143604460116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 143604460116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200603208960).

143604460116 is an abundant number, since it is smaller than the sum of its proper divisors (257601957804).

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

143604460116 is a wasteful number, since it uses less digits than its factorization.

143604460116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66222 (or 66214 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

Adding to 143604460116 its reverse (611064406341), we get a palindrome (754668866457).

The spelling of 143604460116 in words is "one hundred forty-three billion, six hundred four million, four hundred sixty thousand, one hundred sixteen".