143366677142 has 16 divisors (see below), whose sum is σ = 232088259312. Its totient is φ = 66027540000.

The previous prime is 143366677141. The next prime is 143366677171. The reversal of 143366677142 is 241776663341.

It is a happy number.

It is a super-2 number, since 2×143366677142² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143366677141) 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, 5891609 + ... + 5915892.

It is an arithmetic number, because the mean of its divisors is an integer number (14505516207).

Almost surely, 2^143366677142 is an apocalyptic number.

143366677142 is a deficient number, since it is larger than the sum of its proper divisors (88721582170).

143366677142 is a wasteful number, since it uses less digits than its factorization.

143366677142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11807983.

The product of its digits is 3048192, while the sum is 50.

The spelling of 143366677142 in words is "one hundred forty-three billion, three hundred sixty-six million, six hundred seventy-seven thousand, one hundred forty-two".