9428927972467 has 8 divisors (see below), whose sum is σ = 9677441006352. Its totient is φ = 9181297756800.

The previous prime is 9428927972437. The next prime is 9428927972473. The reversal of 9428927972467 is 7642797298249.

9428927972467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-9428927972467 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9428927972393 and 9428927972402.

It is not an unprimeable number, because it can be changed into a prime (9428927972437) 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, 220682913 + ... + 220725634.

It is an arithmetic number, because the mean of its divisors is an integer number (1209680125794).

Almost surely, 2^{9428927972467} is an apocalyptic number.

9428927972467 is a deficient number, since it is larger than the sum of its proper divisors (248513033885).

9428927972467 is a wasteful number, since it uses less digits than its factorization.

9428927972467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441409109.

The product of its digits is 1536288768, while the sum is 76.

The spelling of 9428927972467 in words is "nine trillion, four hundred twenty-eight billion, nine hundred twenty-seven million, nine hundred seventy-two thousand, four hundred sixty-seven".