70380203712 has 672 divisors, whose sum is σ = 253737953280. Its totient is φ = 17000202240.

The previous prime is 70380203683. The next prime is 70380203737. The reversal of 70380203712 is 21730208307.

It is a tau number, because it is divible by the number of its divisors (672).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 72036568 + ... + 72037544.

It is an arithmetic number, because the mean of its divisors is an integer number (377586240).

Almost surely, 2^70380203712 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 70380203712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126868976640).

70380203712 is an abundant number, since it is smaller than the sum of its proper divisors (183357749568).

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

70380203712 is a wasteful number, since it uses less digits than its factorization.

70380203712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069 (or 1052 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 70380203712 in words is "seventy billion, three hundred eighty million, two hundred three thousand, seven hundred twelve".