20014451033476 has 48 divisors (see below), whose sum is σ = 37110951614016. Its totient is φ = 9412128681984.

The previous prime is 20014451033461. The next prime is 20014451033503. The reversal of 20014451033476 is 67433015441002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 993410835 + ... + 993430981.

It is an arithmetic number, because the mean of its divisors is an integer number (773144825292).

Almost surely, 2^{20014451033476} is an apocalyptic number.

It is an amenable number.

20014451033476 is a deficient number, since it is larger than the sum of its proper divisors (17096500580540).

20014451033476 is a wasteful number, since it uses less digits than its factorization.

20014451033476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29428 (or 29426 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

Adding to 20014451033476 its reverse (67433015441002), we get a palindrome (87447466474478).

The spelling of 20014451033476 in words is "twenty trillion, fourteen billion, four hundred fifty-one million, thirty-three thousand, four hundred seventy-six".