28024315355 has 8 divisors (see below), whose sum is σ = 33713889072. Its totient is φ = 22362978528.

The previous prime is 28024315337. The next prime is 28024315393. The reversal of 28024315355 is 55351342082.

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 28024315355 - 2¹⁴ = 28024298971 is a prime.

It is a super-2 number, since 2×28024315355² (a number of 22 digits) contains 22 as substring.

It is a Duffinian 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, 7057037 + ... + 7061006.

It is an arithmetic number, because the mean of its divisors is an integer number (4214236134).

Almost surely, 2^28024315355 is an apocalyptic number.

28024315355 is a deficient number, since it is larger than the sum of its proper divisors (5689573717).

28024315355 is a wasteful number, since it uses less digits than its factorization.

28024315355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14118445.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 28024315355 in words is "twenty-eight billion, twenty-four million, three hundred fifteen thousand, three hundred fifty-five".