14314155402 has 16 divisors (see below), whose sum is σ = 28778199552. Its totient is φ = 4746403680.

The previous prime is 14314155337. The next prime is 14314155403. The reversal of 14314155402 is 20455141341.

It is a self number, because there is not a number n which added to its sum of digits gives 14314155402.

It is not an unprimeable number, because it can be changed into a prime (14314155403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6244123 + ... + 6246414.

It is an arithmetic number, because the mean of its divisors is an integer number (1798637472).

Almost surely, 2^14314155402 is an apocalyptic number.

14314155402 is an abundant number, since it is smaller than the sum of its proper divisors (14464044150).

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

14314155402 is a wasteful number, since it uses less digits than its factorization.

14314155402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12490733.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 14314155402 its reverse (20455141341), we get a palindrome (34769296743).

The spelling of 14314155402 in words is "fourteen billion, three hundred fourteen million, one hundred fifty-five thousand, four hundred two".