4505081778374 has 4 divisors (see below), whose sum is σ = 6757622667564. Its totient is φ = 2252540889186.

The previous prime is 4505081778317. The next prime is 4505081778391. The reversal of 4505081778374 is 4738771805054.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1126270444592 + ... + 1126270444595.

It is an arithmetic number, because the mean of its divisors is an integer number (1689405666891).

Almost surely, 2^{4505081778374} is an apocalyptic number.

4505081778374 is a deficient number, since it is larger than the sum of its proper divisors (2252540889190).

4505081778374 is a wasteful number, since it uses less digits than its factorization.

4505081778374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252540889189.

The product of its (nonzero) digits is 26342400, while the sum is 59.

The spelling of 4505081778374 in words is "four trillion, five hundred five billion, eighty-one million, seven hundred seventy-eight thousand, three hundred seventy-four".