84630036317 has 4 divisors (see below), whose sum is σ = 84633232800. Its totient is φ = 84626839836.

The previous prime is 84630036289. The next prime is 84630036349. The reversal of 84630036317 is 71363003648.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 84630036317 - 2¹⁰ = 84630035293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84630036817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1558193 + ... + 1611590.

It is an arithmetic number, because the mean of its divisors is an integer number (21158308200).

Almost surely, 2^84630036317 is an apocalyptic number.

It is an amenable number.

84630036317 is a deficient number, since it is larger than the sum of its proper divisors (3196483).

84630036317 is a wasteful number, since it uses less digits than its factorization.

84630036317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3196482.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 84630036317 in words is "eighty-four billion, six hundred thirty million, thirty-six thousand, three hundred seventeen".