143710371412 has 6 divisors (see below), whose sum is σ = 251493149978. Its totient is φ = 71855185704.

The previous prime is 143710371397. The next prime is 143710371449. The reversal of 143710371412 is 214173017341.

It can be written as a sum of positive squares in only one way, i.e., 106617922576 + 37092448836 = 326524^2 + 192594^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17963796423 + ... + 17963796430.

Almost surely, 2^143710371412 is an apocalyptic number.

It is an amenable number.

143710371412 is a deficient number, since it is larger than the sum of its proper divisors (107782778566).

143710371412 is a wasteful number, since it uses less digits than its factorization.

143710371412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35927592857 (or 35927592855 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

Adding to 143710371412 its reverse (214173017341), we get a palindrome (357883388753).

The spelling of 143710371412 in words is "one hundred forty-three billion, seven hundred ten million, three hundred seventy-one thousand, four hundred twelve".