864832764303476 has 6 divisors (see below), whose sum is σ = 1513457337531090. Its totient is φ = 432416382151736.

The previous prime is 864832764303457. The next prime is 864832764303481. The reversal of 864832764303476 is 674303467238468.

It can be written as a sum of positive squares in only one way, i.e., 459069190810000 + 405763573493476 = 21425900^2 + 20143574^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108104095537931 + ... + 108104095537938.

It is an arithmetic number, because the mean of its divisors is an integer number (252242889588515).

Almost surely, 2^{864832764303476} is an apocalyptic number.

It is an amenable number.

864832764303476 is a deficient number, since it is larger than the sum of its proper divisors (648624573227614).

864832764303476 is a wasteful number, since it uses less digits than its factorization.

864832764303476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216208191075873 (or 216208191075871 counting only the distinct ones).

The product of its (nonzero) digits is 2341011456, while the sum is 71.

The spelling of 864832764303476 in words is "eight hundred sixty-four trillion, eight hundred thirty-two billion, seven hundred sixty-four million, three hundred three thousand, four hundred seventy-six".