4085208747354 has 64 divisors (see below), whose sum is σ = 9639697858560. Its totient is φ = 1129449519360.

The previous prime is 4085208747337. The next prime is 4085208747377. The reversal of 4085208747354 is 4537478025804.

It is a junction number, because it is equal to n+sod(n) for n = 4085208747294 and 4085208747303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15011307 + ... + 15281025.

It is an arithmetic number, because the mean of its divisors is an integer number (150620279040).

Almost surely, 2^{4085208747354} is an apocalyptic number.

4085208747354 is an abundant number, since it is smaller than the sum of its proper divisors (5554489111206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4085208747354 is a wasteful number, since it uses less digits than its factorization.

4085208747354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281395.

The product of its (nonzero) digits is 30105600, while the sum is 57.

The spelling of 4085208747354 in words is "four trillion, eighty-five billion, two hundred eight million, seven hundred forty-seven thousand, three hundred fifty-four".