28410824109031 has 24 divisors (see below), whose sum is σ = 35937131272224. Its totient is φ = 22260652061760.

The previous prime is 28410824109011. The next prime is 28410824109037. The reversal of 28410824109031 is 13090142801482.

It is not a de Polignac number, because 28410824109031 - 2¹¹ = 28410824106983 is a prime.

It is a super-2 number, since 2×28410824109031² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28410824109037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216444000 + ... + 216575221.

It is an arithmetic number, because the mean of its divisors is an integer number (1497380469676).

Almost surely, 2^{28410824109031} is an apocalyptic number.

28410824109031 is a deficient number, since it is larger than the sum of its proper divisors (7526307163193).

28410824109031 is a wasteful number, since it uses less digits than its factorization.

28410824109031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433019351 (or 433019344 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The spelling of 28410824109031 in words is "twenty-eight trillion, four hundred ten billion, eight hundred twenty-four million, one hundred nine thousand, thirty-one".