3320140522545 has 96 divisors (see below), whose sum is σ = 7177263724800. Its totient is φ = 1379354296320.

The previous prime is 3320140522537. The next prime is 3320140522603. The reversal of 3320140522545 is 5452250410233.

3320140522545 is a `hidden beast` number, since 3 + 3 + 20 + 1 + 40 + 52 + 2 + 545 = 666.

It is not a de Polignac number, because 3320140522545 - 2³ = 3320140522537 is a prime.

It is a super-2 number, since 2×3320140522545² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 10716981 + ... + 11022429.

It is an arithmetic number, because the mean of its divisors is an integer number (74763163800).

Almost surely, 2^{3320140522545} is an apocalyptic number.

3320140522545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3320140522545 is an abundant number, since it is smaller than the sum of its proper divisors (3857123202255).

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

3320140522545 is a wasteful number, since it uses less digits than its factorization.

3320140522545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308615 (or 308612 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 3320140522545 its reverse (5452250410233), we get a palindrome (8772390932778).

The spelling of 3320140522545 in words is "three trillion, three hundred twenty billion, one hundred forty million, five hundred twenty-two thousand, five hundred forty-five".