143813027232 has 240 divisors, whose sum is σ = 492495075072. Its totient is φ = 40313894400.

The previous prime is 143813027219. The next prime is 143813027257. The reversal of 143813027232 is 232720318341.

143813027232 is a `hidden beast` number, since 1 + 4 + 381 + 3 + 0 + 272 + 3 + 2 = 666.

143813027232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 886857 + ... + 1036407.

Almost surely, 2^143813027232 is an apocalyptic number.

143813027232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 143813027232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246247537536).

143813027232 is an abundant number, since it is smaller than the sum of its proper divisors (348682047840).

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

143813027232 is a wasteful number, since it uses less digits than its factorization.

143813027232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149633 (or 149616 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 143813027232 in words is "one hundred forty-three billion, eight hundred thirteen million, twenty-seven thousand, two hundred thirty-two".