3320054532540 has 72 divisors (see below), whose sum is σ = 10082315836320. Its totient is φ = 884338314624.

The previous prime is 3320054532527. The next prime is 3320054532551. The reversal of 3320054532540 is 452354500233.

3320054532540 is a `hidden beast` number, since 3 + 3 + 20 + 0 + 54 + 532 + 54 + 0 = 666.

It is a super-2 number, since 2×3320054532540² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3320054532495 and 3320054532504.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 10357960 + ... + 10673679.

Almost surely, 2^{3320054532540} is an apocalyptic number.

3320054532540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3320054532540 is an abundant number, since it is smaller than the sum of its proper divisors (6762261303780).

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

3320054532540 is a wasteful number, since it uses less digits than its factorization.

3320054532540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21032531 (or 21032526 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

The spelling of 3320054532540 in words is "three trillion, three hundred twenty billion, fifty-four million, five hundred thirty-two thousand, five hundred forty".