28846494946467 has 16 divisors (see below), whose sum is σ = 46620597893760. Its totient is φ = 17482724209800.

The previous prime is 28846494946427. The next prime is 28846494946471. The reversal of 28846494946467 is 76464949464882.

28846494946467 is a `hidden beast` number, since 2 + 8 + 8 + 4 + 6 + 4 + 9 + 494 + 64 + 67 = 666.

It is not a de Polignac number, because 28846494946467 - 2³⁰ = 28845421204643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28846494946427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48563122509 + ... + 48563123102.

It is an arithmetic number, because the mean of its divisors is an integer number (2913787368360).

Almost surely, 2^{28846494946467} is an apocalyptic number.

28846494946467 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

28846494946467 is a deficient number, since it is larger than the sum of its proper divisors (17774102947293).

28846494946467 is a wasteful number, since it uses less digits than its factorization.

28846494946467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97126245631 (or 97126245625 counting only the distinct ones).

The product of its digits is 16052649984, while the sum is 81.

The spelling of 28846494946467 in words is "twenty-eight trillion, eight hundred forty-six billion, four hundred ninety-four million, nine hundred forty-six thousand, four hundred sixty-seven".