3521140303413 has 16 divisors (see below), whose sum is σ = 4733859107840. Its totient is φ = 2327986395504.

The previous prime is 3521140303363. The next prime is 3521140303427. The reversal of 3521140303413 is 3143030411253.

It is a happy number.

It is not a de Polignac number, because 3521140303413 - 2¹⁰ = 3521140302389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3521140303453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7549723 + ... + 8002536.

It is an arithmetic number, because the mean of its divisors is an integer number (295866194240).

Almost surely, 2^{3521140303413} is an apocalyptic number.

It is an amenable number.

3521140303413 is a deficient number, since it is larger than the sum of its proper divisors (1212718804427).

3521140303413 is a wasteful number, since it uses less digits than its factorization.

3521140303413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15552888.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 3521140303413 its reverse (3143030411253), we get a palindrome (6664170714666).

The spelling of 3521140303413 in words is "three trillion, five hundred twenty-one billion, one hundred forty million, three hundred three thousand, four hundred thirteen".