28358898374 has 8 divisors (see below), whose sum is σ = 42820058928. Its totient is φ = 14085545400.

The previous prime is 28358898371. The next prime is 28358898377. The reversal of 28358898374 is 47389885382.

It is an interprime number because it is at equal distance from previous prime (28358898371) and next prime (28358898377).

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

It is a self number, because there is not a number n which added to its sum of digits gives 28358898374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28358898371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46951517 + ... + 46952120.

It is an arithmetic number, because the mean of its divisors is an integer number (5352507366).

Almost surely, 2^28358898374 is an apocalyptic number.

28358898374 is a deficient number, since it is larger than the sum of its proper divisors (14461160554).

28358898374 is a wasteful number, since it uses less digits than its factorization.

28358898374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93903790.

The product of its digits is 92897280, while the sum is 65.

The spelling of 28358898374 in words is "twenty-eight billion, three hundred fifty-eight million, eight hundred ninety-eight thousand, three hundred seventy-four".