14142019398 has 32 divisors (see below), whose sum is σ = 32251486176. Its totient is φ = 4095426048.

The previous prime is 14142019393. The next prime is 14142019399. The reversal of 14142019398 is 89391024141.

14142019398 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142019393) 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, 5331261 + ... + 5333912.

It is an arithmetic number, because the mean of its divisors is an integer number (1007858943).

Almost surely, 2^14142019398 is an apocalyptic number.

14142019398 is an abundant number, since it is smaller than the sum of its proper divisors (18109466778).

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

14142019398 is a wasteful number, since it uses less digits than its factorization.

14142019398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10665208.

The product of its (nonzero) digits is 62208, while the sum is 42.

The spelling of 14142019398 in words is "fourteen billion, one hundred forty-two million, nineteen thousand, three hundred ninety-eight".