20141863429052 has 12 divisors (see below), whose sum is σ = 35341264330680. Its totient is φ = 10044359334576.

The previous prime is 20141863429031. The next prime is 20141863429063. The reversal of 20141863429052 is 25092436814102.

It is a junction number, because it is equal to n+sod(n) for n = 20141863428988 and 20141863429006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6643093283 + ... + 6643096314.

It is an arithmetic number, because the mean of its divisors is an integer number (2945105360890).

Almost surely, 2^{20141863429052} is an apocalyptic number.

It is an amenable number.

20141863429052 is a deficient number, since it is larger than the sum of its proper divisors (15199400901628).

20141863429052 is a wasteful number, since it uses less digits than its factorization.

20141863429052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13286189980 (or 13286189978 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 20141863429052 in words is "twenty trillion, one hundred forty-one billion, eight hundred sixty-three million, four hundred twenty-nine thousand, fifty-two".