14420242304402 has 16 divisors (see below), whose sum is σ = 23606017488000. Its totient is φ = 6552084105840.

The previous prime is 14420242304393. The next prime is 14420242304407. The reversal of 14420242304402 is 20440324202441.

It is not an unprimeable number, because it can be changed into a prime (14420242304407) 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, 128517002 + ... + 128629157.

It is an arithmetic number, because the mean of its divisors is an integer number (1475376093000).

Almost surely, 2^{14420242304402} is an apocalyptic number.

14420242304402 is a deficient number, since it is larger than the sum of its proper divisors (9185775183598).

14420242304402 is a wasteful number, since it uses less digits than its factorization.

14420242304402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257148721.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 14420242304402 its reverse (20440324202441), we get a palindrome (34860566506843).

The spelling of 14420242304402 in words is "fourteen trillion, four hundred twenty billion, two hundred forty-two million, three hundred four thousand, four hundred two".