454111774738 has 16 divisors (see below), whose sum is σ = 725906707200. Its totient is φ = 212562957376.

The previous prime is 454111774717. The next prime is 454111774757. The reversal of 454111774738 is 837477111454.

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 7 ways as a sum of consecutive naturals, for example, 105019063 + ... + 105023386.

It is an arithmetic number, because the mean of its divisors is an integer number (45369169200).

Almost surely, 2^454111774738 is an apocalyptic number.

454111774738 is a deficient number, since it is larger than the sum of its proper divisors (271794932462).

454111774738 is a wasteful number, since it uses less digits than its factorization.

454111774738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210042521.

The product of its digits is 2634240, while the sum is 52.

The spelling of 454111774738 in words is "four hundred fifty-four billion, one hundred eleven million, seven hundred seventy-four thousand, seven hundred thirty-eight".