3540213303040 has 72 divisors (see below), whose sum is σ = 8502652686528. Its totient is φ = 1412288655360.

The previous prime is 3540213302911. The next prime is 3540213303091. The reversal of 3540213303040 is 403033120453.

It is a super-2 number, since 2×3540213303040² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3230056 + ... + 4184935.

It is an arithmetic number, because the mean of its divisors is an integer number (118092398424).

Almost surely, 2^{3540213303040} is an apocalyptic number.

It is an amenable number.

3540213303040 is an abundant number, since it is smaller than the sum of its proper divisors (4962439383488).

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

3540213303040 is an equidigital number, since it uses as much as digits as its factorization.

3540213303040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7415385 (or 7415371 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 3540213303040 its reverse (403033120453), we get a palindrome (3943246423493).

The spelling of 3540213303040 in words is "three trillion, five hundred forty billion, two hundred thirteen million, three hundred three thousand, forty".