14019768203412 has 12 divisors (see below), whose sum is σ = 32712792474656. Its totient is φ = 4673256067800.

The previous prime is 14019768203411. The next prime is 14019768203459. The reversal of 14019768203412 is 21430286791041.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14019768203411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584157008464 + ... + 584157008487.

Almost surely, 2^{14019768203412} is an apocalyptic number.

14019768203412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14019768203412 is an abundant number, since it is smaller than the sum of its proper divisors (18693024271244).

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

14019768203412 is a wasteful number, since it uses less digits than its factorization.

14019768203412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168314016958 (or 1168314016956 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 14019768203412 in words is "fourteen trillion, nineteen billion, seven hundred sixty-eight million, two hundred three thousand, four hundred twelve".