28983094351 has 8 divisors (see below), whose sum is σ = 32022242784. Its totient is φ = 26092197120.

The previous prime is 28983094319. The next prime is 28983094369. The reversal of 28983094351 is 15349038982.

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 28983094351 - 2⁵ = 28983094319 is a prime.

It is a super-2 number, since 2×28983094351² (a number of 22 digits) contains 22 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 (28983094391) 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, 37062390 + ... + 37063171.

It is an arithmetic number, because the mean of its divisors is an integer number (4002780348).

Almost surely, 2^28983094351 is an apocalyptic number.

28983094351 is a deficient number, since it is larger than the sum of its proper divisors (3039148433).

28983094351 is a wasteful number, since it uses less digits than its factorization.

28983094351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74125601.

The product of its (nonzero) digits is 1866240, while the sum is 52.

The spelling of 28983094351 in words is "twenty-eight billion, nine hundred eighty-three million, ninety-four thousand, three hundred fifty-one".