799184982405 has 64 divisors (see below), whose sum is σ = 1365251834880. Its totient is φ = 398028556800.

The previous prime is 799184982377. The next prime is 799184982433. The reversal of 799184982405 is 504289481997.

It is an interprime number because it is at equal distance from previous prime (799184982377) and next prime (799184982433).

It is not a de Polignac number, because 799184982405 - 2¹³ = 799184974213 is a prime.

It is a super-2 number, since 2×799184982405² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37667250 + ... + 37688460.

It is an arithmetic number, because the mean of its divisors is an integer number (21332059920).

Almost surely, 2^799184982405 is an apocalyptic number.

799184982405 is the 516135-th octagonal number.

It is an amenable number.

799184982405 is a deficient number, since it is larger than the sum of its proper divisors (566066852475).

799184982405 is a wasteful number, since it uses less digits than its factorization.

799184982405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23122.

The product of its (nonzero) digits is 52254720, while the sum is 66.

The spelling of 799184982405 in words is "seven hundred ninety-nine billion, one hundred eighty-four million, nine hundred eighty-two thousand, four hundred five".