14181970266042 has 16 divisors (see below), whose sum is σ = 28368881193312. Its totient is φ = 4726499978480.

The previous prime is 14181970266001. The next prime is 14181970266109. The reversal of 14181970266042 is 24066207918141.

It is a super-2 number, since 2×14181970266042² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205823568 + ... + 205892459.

It is an arithmetic number, because the mean of its divisors is an integer number (1773055074582).

Almost surely, 2^{14181970266042} is an apocalyptic number.

14181970266042 is an abundant number, since it is smaller than the sum of its proper divisors (14186910927270).

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

14181970266042 is a wasteful number, since it uses less digits than its factorization.

14181970266042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411721773.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 14181970266042 in words is "fourteen trillion, one hundred eighty-one billion, nine hundred seventy million, two hundred sixty-six thousand, forty-two".