70350880068 has 288 divisors, whose sum is σ = 220447997952. Its totient is φ = 18475776000.

The previous prime is 70350880063. The next prime is 70350880087. The reversal of 70350880068 is 86008805307.

70350880068 is a `hidden beast` number, since 7 + 0 + 3 + 508 + 80 + 0 + 68 = 666.

It is not an unprimeable number, because it can be changed into a prime (70350880063) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27129780 + ... + 27132372.

Almost surely, 2^70350880068 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 70350880068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110223998976).

70350880068 is an abundant number, since it is smaller than the sum of its proper divisors (150097117884).

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

70350880068 is a wasteful number, since it uses less digits than its factorization.

70350880068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2815 (or 2810 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 70350880068 in words is "seventy billion, three hundred fifty million, eight hundred eighty thousand, sixty-eight".