9128013429404 has 12 divisors (see below), whose sum is σ = 15974207189304. Its totient is φ = 4563954232464.

The previous prime is 9128013429391. The next prime is 9128013429413. The reversal of 9128013429404 is 4049243108219.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12727922 + ... + 13425945.

It is an arithmetic number, because the mean of its divisors is an integer number (1331183932442).

Almost surely, 2^{9128013429404} is an apocalyptic number.

It is an amenable number.

9128013429404 is a deficient number, since it is larger than the sum of its proper divisors (6846193759900).

9128013429404 is a wasteful number, since it uses less digits than its factorization.

9128013429404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26241124 (or 26241122 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 9128013429404 in words is "nine trillion, one hundred twenty-eight billion, thirteen million, four hundred twenty-nine thousand, four hundred four".