28329095498399 has 8 divisors (see below), whose sum is σ = 28338671143728. Its totient is φ = 28319520398400.

The previous prime is 28329095498323. The next prime is 28329095498411. The reversal of 28329095498399 is 99389459092382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28329095498399 - 2²⁴ = 28329078721183 is a prime.

It is a super-3 number, since 3×28329095498399³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28329095428399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122044349 + ... + 122276249.

It is an arithmetic number, because the mean of its divisors is an integer number (3542333892966).

Almost surely, 2^{28329095498399} is an apocalyptic number.

28329095498399 is a deficient number, since it is larger than the sum of its proper divisors (9575645329).

28329095498399 is a wasteful number, since it uses less digits than its factorization.

28329095498399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272665.

The product of its (nonzero) digits is 2720977920, while the sum is 80.

The spelling of 28329095498399 in words is "twenty-eight trillion, three hundred twenty-nine billion, ninety-five million, four hundred ninety-eight thousand, three hundred ninety-nine".