4045312620170 has 16 divisors (see below), whose sum is σ = 7282144954368. Its totient is φ = 1617995661840.

The previous prime is 4045312620103. The next prime is 4045312620211. The reversal of 4045312620170 is 710262135404.

It is a self number, because there is not a number n which added to its sum of digits gives 4045312620170.

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, 16041914 + ... + 16292133.

It is an arithmetic number, because the mean of its divisors is an integer number (455134059648).

Almost surely, 2^{4045312620170} is an apocalyptic number.

4045312620170 is a deficient number, since it is larger than the sum of its proper divisors (3236832334198).

4045312620170 is a wasteful number, since it uses less digits than its factorization.

4045312620170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32346565.

The product of its (nonzero) digits is 40320, while the sum is 35.

Adding to 4045312620170 its reverse (710262135404), we get a palindrome (4755574755574).

The spelling of 4045312620170 in words is "four trillion, forty-five billion, three hundred twelve million, six hundred twenty thousand, one hundred seventy".