870451280332 has 24 divisors (see below), whose sum is σ = 1528497970272. Its totient is φ = 433740048000.

The previous prime is 870451280299. The next prime is 870451280341. The reversal of 870451280332 is 233082154078.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1101832 + ... + 1718992.

It is an arithmetic number, because the mean of its divisors is an integer number (63687415428).

Almost surely, 2^870451280332 is an apocalyptic number.

It is an amenable number.

870451280332 is a deficient number, since it is larger than the sum of its proper divisors (658046689940).

870451280332 is a wasteful number, since it uses less digits than its factorization.

870451280332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618369 (or 618367 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 870451280332 in words is "eight hundred seventy billion, four hundred fifty-one million, two hundred eighty thousand, three hundred thirty-two".