143327314240 has 112 divisors (see below), whose sum is σ = 374198083200. Its totient is φ = 51856865280.

The previous prime is 143327314237. The next prime is 143327314241. The reversal of 143327314240 is 42413723341.

It is a junction number, because it is equal to n+sod(n) for n = 143327314196 and 143327314205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143327314241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 598174 + ... + 802786.

Almost surely, 2^143327314240 is an apocalyptic number.

143327314240 is a gapful number since it is divisible by the number (10) 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 143327314240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187099041600).

143327314240 is an abundant number, since it is smaller than the sum of its proper divisors (230870768960).

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

143327314240 is a wasteful number, since it uses less digits than its factorization.

143327314240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204840 (or 204830 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The spelling of 143327314240 in words is "one hundred forty-three billion, three hundred twenty-seven million, three hundred fourteen thousand, two hundred forty".