328490040510 has 24 divisors (see below), whose sum is σ = 854074105560. Its totient is φ = 87597344112.

The previous prime is 328490040509. The next prime is 328490040521. The reversal of 328490040510 is 15040094823.

It is a super-2 number, since 2×328490040510² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1824944580 + ... + 1824944759.

It is an arithmetic number, because the mean of its divisors is an integer number (35586421065).

Almost surely, 2^328490040510 is an apocalyptic number.

328490040510 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

328490040510 is an abundant number, since it is smaller than the sum of its proper divisors (525584065050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

328490040510 is a wasteful number, since it uses less digits than its factorization.

328490040510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3649889352 (or 3649889349 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 328490040510 in words is "three hundred twenty-eight billion, four hundred ninety million, forty thousand, five hundred ten".