20014304222402 has 64 divisors (see below), whose sum is σ = 37996834095360. Its totient is φ = 7713642700800.

The previous prime is 20014304222401. The next prime is 20014304222431. The reversal of 20014304222402 is 20422240341002.

It is not an unprimeable number, because it can be changed into a prime (20014304222401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24395999 + ... + 25203042.

It is an arithmetic number, because the mean of its divisors is an integer number (593700532740).

Almost surely, 2^{20014304222402} is an apocalyptic number.

20014304222402 is a deficient number, since it is larger than the sum of its proper divisors (17982529872958).

20014304222402 is a wasteful number, since it uses less digits than its factorization.

20014304222402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49599147.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 20014304222402 its reverse (20422240341002), we get a palindrome (40436544563404).

The spelling of 20014304222402 in words is "twenty trillion, fourteen billion, three hundred four million, two hundred twenty-two thousand, four hundred two".