14141409902 has 4 divisors (see below), whose sum is σ = 21212114856. Its totient is φ = 7070704950.

The previous prime is 14141409901. The next prime is 14141409911. The reversal of 14141409902 is 20990414141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20990414141 = 19 ⋅1104758639.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14141409901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3535352474 + ... + 3535352477.

It is an arithmetic number, because the mean of its divisors is an integer number (5303028714).

Almost surely, 2^14141409902 is an apocalyptic number.

14141409902 is a deficient number, since it is larger than the sum of its proper divisors (7070704954).

14141409902 is an equidigital number, since it uses as much as digits as its factorization.

14141409902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7070704953.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 14141409902 in words is "fourteen billion, one hundred forty-one million, four hundred nine thousand, nine hundred two".