866470454534332 has 24 divisors (see below), whose sum is σ = 1538959398891264. Its totient is φ = 426767806216752.

The previous prime is 866470454534327. The next prime is 866470454534387. The reversal of 866470454534332 is 233435454074668.

It is a congruent number.

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, 92827053 + ... + 101733979.

It is an arithmetic number, because the mean of its divisors is an integer number (64123308287136).

Almost surely, 2^{866470454534332} is an apocalyptic number.

It is an amenable number.

866470454534332 is a deficient number, since it is larger than the sum of its proper divisors (672488944356932).

866470454534332 is a wasteful number, since it uses less digits than its factorization.

866470454534332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9269985 (or 9269983 counting only the distinct ones).

The product of its (nonzero) digits is 696729600, while the sum is 64.

The spelling of 866470454534332 in words is "eight hundred sixty-six trillion, four hundred seventy billion, four hundred fifty-four million, five hundred thirty-four thousand, three hundred thirty-two".