70950958848 has 1296 divisors, whose sum is σ = 284987888640. Its totient is φ = 16721510400.

The previous prime is 70950958781. The next prime is 70950958873. The reversal of 70950958848 is 84885905907.

It is a happy number.

70950958848 is a `hidden beast` number, since 7 + 0 + 9 + 5 + 0 + 9 + 588 + 48 = 666.

It is a super-2 number, since 2×70950958848² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 731453136 + ... + 731453232.

Almost surely, 2^70950958848 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 70950958848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142493944320).

70950958848 is an abundant number, since it is smaller than the sum of its proper divisors (214036929792).

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

70950958848 is a wasteful number, since it uses less digits than its factorization.

70950958848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 63.

The spelling of 70950958848 in words is "seventy billion, nine hundred fifty million, nine hundred fifty-eight thousand, eight hundred forty-eight".