160812844468390 has 32 divisors (see below), whose sum is σ = 299673715992480. Its totient is φ = 62059510673664.

The previous prime is 160812844468369. The next prime is 160812844468421. The reversal of 160812844468390 is 93864448218061.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211758327 + ... + 212516386.

It is an arithmetic number, because the mean of its divisors is an integer number (9364803624765).

Almost surely, 2^{160812844468390} is an apocalyptic number.

160812844468390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

160812844468390 is a deficient number, since it is larger than the sum of its proper divisors (138860871524090).

160812844468390 is a wasteful number, since it uses less digits than its factorization.

160812844468390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424276056.

The product of its (nonzero) digits is 63700992, while the sum is 64.

The spelling of 160812844468390 in words is "one hundred sixty trillion, eight hundred twelve billion, eight hundred forty-four million, four hundred sixty-eight thousand, three hundred ninety".