445015117724414 has 64 divisors (see below), whose sum is σ = 715617802598400. Its totient is φ = 206814191528448.

The previous prime is 445015117724273. The next prime is 445015117724423. The reversal of 445015117724414 is 414427711510544.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16507094267 + ... + 16507121225.

It is an arithmetic number, because the mean of its divisors is an integer number (11181528165600).

Almost surely, 2^{445015117724414} is an apocalyptic number.

445015117724414 is a deficient number, since it is larger than the sum of its proper divisors (270602684873986).

445015117724414 is a wasteful number, since it uses less digits than its factorization.

445015117724414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39897.

The product of its (nonzero) digits is 2508800, while the sum is 50.

The spelling of 445015117724414 in words is "four hundred forty-five trillion, fifteen billion, one hundred seventeen million, seven hundred twenty-four thousand, four hundred fourteen".