28384061037 has 8 divisors (see below), whose sum is σ = 38301383904. Its totient is φ = 18694722768.

The previous prime is 28384061009. The next prime is 28384061047. The reversal of 28384061037 is 73016048382.

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

It is not a de Polignac number, because 28384061037 - 2⁸ = 28384060781 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 28384061037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28384061047) 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, 56995858 + ... + 56996355.

It is an arithmetic number, because the mean of its divisors is an integer number (4787672988).

Almost surely, 2^28384061037 is an apocalyptic number.

It is an amenable number.

28384061037 is a deficient number, since it is larger than the sum of its proper divisors (9917322867).

28384061037 is a wasteful number, since it uses less digits than its factorization.

28384061037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113992299.

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 28384061037 in words is "twenty-eight billion, three hundred eighty-four million, sixty-one thousand, thirty-seven".