328048867405 has 48 divisors (see below), whose sum is σ = 485938880640. Its totient is φ = 211520335488.

The previous prime is 328048867403. The next prime is 328048867453. The reversal of 328048867405 is 504768840823.

It is not a de Polignac number, because 328048867405 - 2¹ = 328048867403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328048867403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 160894 + ... + 825823.

It is an arithmetic number, because the mean of its divisors is an integer number (10123726680).

Almost surely, 2^328048867405 is an apocalyptic number.

328048867405 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

328048867405 is a deficient number, since it is larger than the sum of its proper divisors (157890013235).

328048867405 is a wasteful number, since it uses less digits than its factorization.

328048867405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986818 (or 986811 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 55.

The spelling of 328048867405 in words is "three hundred twenty-eight billion, forty-eight million, eight hundred sixty-seven thousand, four hundred five".