42143132314044 has 120 divisors (see below), whose sum is σ = 115971867389840. Its totient is φ = 13308019151616.

The previous prime is 42143132314039. The next prime is 42143132314057. The reversal of 42143132314044 is 44041323134124.

42143132314044 is a `hidden beast` number, since 4 + 2 + 1 + 4 + 3 + 13 + 231 + 404 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 369382992 + ... + 369497064.

Almost surely, 2^{42143132314044} is an apocalyptic number.

It is an amenable number.

42143132314044 is an abundant number, since it is smaller than the sum of its proper divisors (73828735075796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42143132314044 is a wasteful number, since it uses less digits than its factorization.

42143132314044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174121 (or 174110 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 42143132314044 its reverse (44041323134124), we get a palindrome (86184455448168).

The spelling of 42143132314044 in words is "forty-two trillion, one hundred forty-three billion, one hundred thirty-two million, three hundred fourteen thousand, forty-four".