670074265322112 has 256 divisors, whose sum is σ = 2092950577889280. Its totient is φ = 185934916177920.

The previous prime is 670074265322089. The next prime is 670074265322219. The reversal of 670074265322112 is 211223562470076.

It is a super-2 number, since 2×670074265322112² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48243937 + ... + 60560927.

It is an arithmetic number, because the mean of its divisors is an integer number (8175588194880).

Almost surely, 2^{670074265322112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 670074265322112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1046475288944640).

670074265322112 is an abundant number, since it is smaller than the sum of its proper divisors (1422876312567168).

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

670074265322112 is a wasteful number, since it uses less digits than its factorization.

670074265322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12317599 (or 12317587 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 670074265322112 in words is "six hundred seventy trillion, seventy-four billion, two hundred sixty-five million, three hundred twenty-two thousand, one hundred twelve".