928026299097 has 16 divisors (see below), whose sum is σ = 1392256992000. Its totient is φ = 610852752432.

The previous prime is 928026299093. The next prime is 928026299149. The reversal of 928026299097 is 790992620829.

928026299097 is a `hidden beast` number, since 9 + 280 + 262 + 9 + 9 + 0 + 97 = 666.

It is not a de Polignac number, because 928026299097 - 2² = 928026299093 is a prime.

It is a super-2 number, since 2×928026299097² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (928026299093) 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 15 ways as a sum of consecutive naturals, for example, 217538022 + ... + 217542287.

It is an arithmetic number, because the mean of its divisors is an integer number (87016062000).

Almost surely, 2^928026299097 is an apocalyptic number.

It is an amenable number.

928026299097 is a deficient number, since it is larger than the sum of its proper divisors (464230692903).

928026299097 is a wasteful number, since it uses less digits than its factorization.

928026299097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435080397 (or 435080391 counting only the distinct ones).

The product of its (nonzero) digits is 17635968, while the sum is 63.

The spelling of 928026299097 in words is "nine hundred twenty-eight billion, twenty-six million, two hundred ninety-nine thousand, ninety-seven".