143313849952 has 576 divisors, whose sum is σ = 390182546880. Its totient is φ = 51167821824.

The previous prime is 143313849941. The next prime is 143313850033. The reversal of 143313849952 is 259948313341.

It is a Harshad number since it is a multiple of its sum of digits (52).

Its product of digits (2799360) is a multiple of the sum of its prime divisors (288).

It is a self number, because there is not a number n which added to its sum of digits gives 143313849952.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1046086428 + ... + 1046086564.

It is an arithmetic number, because the mean of its divisors is an integer number (677400255).

Almost surely, 2^143313849952 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 143313849952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195091273440).

143313849952 is an abundant number, since it is smaller than the sum of its proper divisors (246868696928).

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

143313849952 is a wasteful number, since it uses less digits than its factorization.

143313849952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303 (or 288 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 52.

The spelling of 143313849952 in words is "one hundred forty-three billion, three hundred thirteen million, eight hundred forty-nine thousand, nine hundred fifty-two".