70066455421322 has 16 divisors (see below), whose sum is σ = 109753143797952. Its totient is φ = 33484404967200.

The previous prime is 70066455421241. The next prime is 70066455421327. The reversal of 70066455421322 is 22312455466007.

It is not an unprimeable number, because it can be changed into a prime (70066455421327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582642179 + ... + 582762422.

It is an arithmetic number, because the mean of its divisors is an integer number (6859571487372).

Almost surely, 2^{70066455421322} is an apocalyptic number.

70066455421322 is a deficient number, since it is larger than the sum of its proper divisors (39686688376630).

70066455421322 is a wasteful number, since it uses less digits than its factorization.

70066455421322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165405933.

The product of its (nonzero) digits is 2419200, while the sum is 47.

The spelling of 70066455421322 in words is "seventy trillion, sixty-six billion, four hundred fifty-five million, four hundred twenty-one thousand, three hundred twenty-two".