894704339382 has 64 divisors (see below), whose sum is σ = 2070730013184. Its totient is φ = 252421505280.

The previous prime is 894704339237. The next prime is 894704339447. The reversal of 894704339382 is 283933407498.

It is a super-2 number, since 2×894704339382² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6897282 + ... + 7025802.

It is an arithmetic number, because the mean of its divisors is an integer number (32355156456).

Almost surely, 2^894704339382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 894704339382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1035365006592).

894704339382 is an abundant number, since it is smaller than the sum of its proper divisors (1176025673802).

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

894704339382 is a wasteful number, since it uses less digits than its factorization.

894704339382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130613.

The product of its (nonzero) digits is 31352832, while the sum is 60.

The spelling of 894704339382 in words is "eight hundred ninety-four billion, seven hundred four million, three hundred thirty-nine thousand, three hundred eighty-two".