143411855808 has 224 divisors, whose sum is σ = 413235648000. Its totient is φ = 43632635904.

The previous prime is 143411855777. The next prime is 143411855819. The reversal of 143411855808 is 808558114341.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88909210 + ... + 88910822.

It is an arithmetic number, because the mean of its divisors is an integer number (1844802000).

Almost surely, 2^143411855808 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 143411855808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206617824000).

143411855808 is an abundant number, since it is smaller than the sum of its proper divisors (269823792192).

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

143411855808 is a wasteful number, since it uses less digits than its factorization.

143411855808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019 (or 2009 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 48.

The spelling of 143411855808 in words is "one hundred forty-three billion, four hundred eleven million, eight hundred fifty-five thousand, eight hundred eight".