9028401038309 has 8 divisors (see below), whose sum is σ = 9057568790400. Its totient is φ = 8999234168400.

The previous prime is 9028401038281. The next prime is 9028401038341. The reversal of 9028401038309 is 9038301048209.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9028401038309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9028401038509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24886199 + ... + 25246379.

It is an arithmetic number, because the mean of its divisors is an integer number (1132196098800).

Almost surely, 2^{9028401038309} is an apocalyptic number.

It is an amenable number.

9028401038309 is a deficient number, since it is larger than the sum of its proper divisors (29167752091).

9028401038309 is a wasteful number, since it uses less digits than its factorization.

9028401038309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441091.

The product of its (nonzero) digits is 373248, while the sum is 47.

The spelling of 9028401038309 in words is "nine trillion, twenty-eight billion, four hundred one million, thirty-eight thousand, three hundred nine".