14314314431802 has 128 divisors (see below), whose sum is σ = 36014499790848. Its totient is φ = 3684507724800.

The previous prime is 14314314431801. The next prime is 14314314431839. The reversal of 14314314431802 is 20813441341341.

14314314431802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14314314431801) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 390325927 + ... + 390362597.

It is an arithmetic number, because the mean of its divisors is an integer number (281363279616).

Almost surely, 2^{14314314431802} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14314314431802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18007249895424).

14314314431802 is an abundant number, since it is smaller than the sum of its proper divisors (21700185359046).

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

14314314431802 is a wasteful number, since it uses less digits than its factorization.

14314314431802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44284.

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 14314314431802 in words is "fourteen trillion, three hundred fourteen billion, three hundred fourteen million, four hundred thirty-one thousand, eight hundred two".