143514213982 has 8 divisors (see below), whose sum is σ = 224630943696. Its totient is φ = 68637232752.

The previous prime is 143514213967. The next prime is 143514214021. The reversal of 143514213982 is 289312415341.

143514213982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×143514213982² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1559937063 + ... + 1559937154.

It is an arithmetic number, because the mean of its divisors is an integer number (28078867962).

Almost surely, 2^143514213982 is an apocalyptic number.

143514213982 is a deficient number, since it is larger than the sum of its proper divisors (81116729714).

143514213982 is a wasteful number, since it uses less digits than its factorization.

143514213982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3119874242.

The product of its digits is 207360, while the sum is 43.

The spelling of 143514213982 in words is "one hundred forty-three billion, five hundred fourteen million, two hundred thirteen thousand, nine hundred eighty-two".