328214533045 has 32 divisors (see below), whose sum is σ = 454356714240. Its totient is φ = 222945384960.

The previous prime is 328214533043. The next prime is 328214533057. The reversal of 328214533045 is 540335412823.

It is not a de Polignac number, because 328214533045 - 2¹ = 328214533043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 328214532989 and 328214533007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328214533043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24687850 + ... + 24701140.

It is an arithmetic number, because the mean of its divisors is an integer number (14198647320).

Almost surely, 2^328214533045 is an apocalyptic number.

328214533045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

328214533045 is a deficient number, since it is larger than the sum of its proper divisors (126142181195).

328214533045 is a wasteful number, since it uses less digits than its factorization.

328214533045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19885.

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 328214533045 its reverse (540335412823), we get a palindrome (868549945868).

The spelling of 328214533045 in words is "three hundred twenty-eight billion, two hundred fourteen million, five hundred thirty-three thousand, forty-five".