70000670374000 has 160 divisors (see below), whose sum is σ = 169577556288192. Its totient is φ = 27948032000000.

The previous prime is 70000670373989. The next prime is 70000670374009. The reversal of 70000670374000 is 47307600007.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70000670374009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5713867875 + ... + 5713880125.

Almost surely, 2^{70000670374000} 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 70000670374000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84788778144096).

70000670374000 is an abundant number, since it is smaller than the sum of its proper divisors (99576885914192).

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

70000670374000 is a wasteful number, since it uses less digits than its factorization.

70000670374000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17372 (or 17356 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 34.

Adding to 70000670374000 its reverse (47307600007), we get a palindrome (70047977974007).

The spelling of 70000670374000 in words is "seventy trillion, six hundred seventy million, three hundred seventy-four thousand".