143430629312 has 112 divisors (see below), whose sum is σ = 297332948640. Its totient is φ = 68589158400.

The previous prime is 143430629281. The next prime is 143430629323. The reversal of 143430629312 is 213926034341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53940239 + ... + 53942897.

It is an arithmetic number, because the mean of its divisors is an integer number (2654758470).

Almost surely, 2^143430629312 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 143430629312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148666474320).

143430629312 is an abundant number, since it is smaller than the sum of its proper divisors (153902319328).

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

143430629312 is a wasteful number, since it uses less digits than its factorization.

143430629312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110 (or 3100 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 143430629312 in words is "one hundred forty-three billion, four hundred thirty million, six hundred twenty-nine thousand, three hundred twelve".