70894375200000 has 3024 divisors, whose sum is σ = 297185030315712. Its totient is φ = 16721510400000.

The previous prime is 70894375199939. The next prime is 70894375200029. The reversal of 70894375200000 is 257349807.

70894375200000 is a `hidden beast` number, since 7 + 0 + 8 + 9 + 437 + 5 + 200 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 275853599872 + ... + 275853600128.

It is an arithmetic number, because the mean of its divisors is an integer number (98275472988).

Almost surely, 2^{70894375200000} 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 70894375200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148592515157856).

70894375200000 is an abundant number, since it is smaller than the sum of its proper divisors (226290655115712).

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

70894375200000 is an frugal number, since it uses more digits than its factorization.

70894375200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 321 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 70894375200000 in words is "seventy trillion, eight hundred ninety-four billion, three hundred seventy-five million, two hundred thousand".