85070491322 has 32 divisors (see below), whose sum is σ = 138236129280. Its totient is φ = 39142956160.

The previous prime is 85070491321. The next prime is 85070491327. The reversal of 85070491322 is 22319407058.

It is a self number, because there is not a number n which added to its sum of digits gives 85070491322.

It is not an unprimeable number, because it can be changed into a prime (85070491321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261383 + ... + 488325.

It is an arithmetic number, because the mean of its divisors is an integer number (4319879040).

Almost surely, 2^85070491322 is an apocalyptic number.

85070491322 is a deficient number, since it is larger than the sum of its proper divisors (53165637958).

85070491322 is a wasteful number, since it uses less digits than its factorization.

85070491322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227278.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 85070491322 in words is "eighty-five billion, seventy million, four hundred ninety-one thousand, three hundred twenty-two".