140012000000412 has 48 divisors (see below), whose sum is σ = 329344358848512. Its totient is φ = 46293650303040.

The previous prime is 140012000000393. The next prime is 140012000000413. The reversal of 140012000000412 is 214000000210041.

It is a junction number, because it is equal to n+sod(n) for n = 140012000000391 and 140012000000400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140012000000413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93701664 + ... + 95184167.

It is an arithmetic number, because the mean of its divisors is an integer number (6861340809344).

Almost surely, 2^{140012000000412} is an apocalyptic number.

140012000000412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140012000000412 is an abundant number, since it is smaller than the sum of its proper divisors (189332358848100).

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

140012000000412 is a wasteful number, since it uses less digits than its factorization.

140012000000412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188886338 (or 188886336 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 140012000000412 its reverse (214000000210041), we get a palindrome (354012000210453).

The spelling of 140012000000412 in words is "one hundred forty trillion, twelve billion, four hundred twelve", and thus it is an aban number.