143350452142 has 16 divisors (see below), whose sum is σ = 224383208832. Its totient is φ = 68556287800.

The previous prime is 143350452137. The next prime is 143350452149. The reversal of 143350452142 is 241254053341.

It is a junction number, because it is equal to n+sod(n) for n = 143350452098 and 143350452107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143350452149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1737633 + ... + 1818259.

It is an arithmetic number, because the mean of its divisors is an integer number (14023950552).

Almost surely, 2^143350452142 is an apocalyptic number.

143350452142 is a deficient number, since it is larger than the sum of its proper divisors (81032756690).

143350452142 is a wasteful number, since it uses less digits than its factorization.

143350452142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119303.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 143350452142 in words is "one hundred forty-three billion, three hundred fifty million, four hundred fifty-two thousand, one hundred forty-two".