143163240420314 has 8 divisors (see below), whose sum is σ = 215931296325108. Its totient is φ = 71186141645280.

The previous prime is 143163240420307. The next prime is 143163240420353. The reversal of 143163240420314 is 413024042361341.

It can be written as a sum of positive squares in 2 ways, for example, as 120297791761225 + 22865448659089 = 10968035^2 + 4781783^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197739281987 + ... + 197739282710.

Almost surely, 2^{143163240420314} is an apocalyptic number.

143163240420314 is a deficient number, since it is larger than the sum of its proper divisors (72768055904794).

143163240420314 is a wasteful number, since it uses less digits than its factorization.

143163240420314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395478564880.

The product of its (nonzero) digits is 165888, while the sum is 38.

Adding to 143163240420314 its reverse (413024042361341), we get a palindrome (556187282781655).

The spelling of 143163240420314 in words is "one hundred forty-three trillion, one hundred sixty-three billion, two hundred forty million, four hundred twenty thousand, three hundred fourteen".