14054221142402 has 64 divisors (see below), whose sum is σ = 24718321926144. Its totient is φ = 5867351468160.

The previous prime is 14054221142387. The next prime is 14054221142417. The reversal of 14054221142402 is 20424112245041.

It is an interprime number because it is at equal distance from previous prime (14054221142387) and next prime (14054221142417).

It is a super-2 number, since 2×14054221142402² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1111262843 + ... + 1111275489.

It is an arithmetic number, because the mean of its divisors is an integer number (386223780096).

Almost surely, 2^{14054221142402} is an apocalyptic number.

14054221142402 is a deficient number, since it is larger than the sum of its proper divisors (10664100783742).

14054221142402 is a wasteful number, since it uses less digits than its factorization.

14054221142402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15503.

The product of its (nonzero) digits is 20480, while the sum is 32.

Adding to 14054221142402 its reverse (20424112245041), we get a palindrome (34478333387443).

The spelling of 14054221142402 in words is "fourteen trillion, fifty-four billion, two hundred twenty-one million, one hundred forty-two thousand, four hundred two".