4385997740895 has 8 divisors (see below), whose sum is σ = 7017596385456. Its totient is φ = 2339198795136.

The previous prime is 4385997740771. The next prime is 4385997740983. The reversal of 4385997740895 is 5980477995834.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4385997740895 - 2⁷ = 4385997740767 is a prime.

It is a Smith number, since the sum of its digits (78) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 4385997740895.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146199924682 + ... + 146199924711.

It is an arithmetic number, because the mean of its divisors is an integer number (877199548182).

Almost surely, 2^{4385997740895} is an apocalyptic number.

4385997740895 is a deficient number, since it is larger than the sum of its proper divisors (2631598644561).

4385997740895 is a wasteful number, since it uses less digits than its factorization.

4385997740895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292399849401.

The product of its (nonzero) digits is 2743372800, while the sum is 78.

The spelling of 4385997740895 in words is "four trillion, three hundred eighty-five billion, nine hundred ninety-seven million, seven hundred forty thousand, eight hundred ninety-five".