870670284744348 has 96 divisors (see below), whose sum is σ = 2462509884280320. Its totient is φ = 263838615707520.

The previous prime is 870670284744311. The next prime is 870670284744349. The reversal of 870670284744348 is 843447482076078.

870670284744348 is a `hidden beast` number, since 8 + 7 + 0 + 6 + 70 + 2 + 8 + 474 + 43 + 48 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (870670284744349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 425224761 + ... + 427267407.

It is an arithmetic number, because the mean of its divisors is an integer number (25651144627920).

Almost surely, 2^{870670284744348} is an apocalyptic number.

It is an amenable number.

870670284744348 is an abundant number, since it is smaller than the sum of its proper divisors (1591839599535972).

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

870670284744348 is a wasteful number, since it uses less digits than its factorization.

870670284744348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401464 (or 2401456 counting only the distinct ones).

The product of its (nonzero) digits is 1618477056, while the sum is 72.

The spelling of 870670284744348 in words is "eight hundred seventy trillion, six hundred seventy billion, two hundred eighty-four million, seven hundred forty-four thousand, three hundred forty-eight".