42140114112412 has 6 divisors (see below), whose sum is σ = 73745199696728. Its totient is φ = 21070057056204.

The previous prime is 42140114112409. The next prime is 42140114112433. The reversal of 42140114112412 is 21421141104124.

It is a happy number.

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, 5267514264048 + ... + 5267514264055.

Almost surely, 2^{42140114112412} is an apocalyptic number.

It is an amenable number.

42140114112412 is a deficient number, since it is larger than the sum of its proper divisors (31605085584316).

42140114112412 is a wasteful number, since it uses less digits than its factorization.

42140114112412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10535028528107 (or 10535028528105 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

Adding to 42140114112412 its reverse (21421141104124), we get a palindrome (63561255216536).

The spelling of 42140114112412 in words is "forty-two trillion, one hundred forty billion, one hundred fourteen million, one hundred twelve thousand, four hundred twelve".