3523042066040 has 32 divisors (see below), whose sum is σ = 9059251027680. Its totient is φ = 1207900136832.

The previous prime is 3523042066021. The next prime is 3523042066087. The reversal of 3523042066040 is 406602403253.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6291146267 + ... + 6291146826.

It is an arithmetic number, because the mean of its divisors is an integer number (283101594615).

Almost surely, 2^{3523042066040} is an apocalyptic number.

It is an amenable number.

3523042066040 is an abundant number, since it is smaller than the sum of its proper divisors (5536208961640).

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

3523042066040 is a wasteful number, since it uses less digits than its factorization.

3523042066040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12582293111 (or 12582293107 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 3523042066040 its reverse (406602403253), we get a palindrome (3929644469293).

The spelling of 3523042066040 in words is "three trillion, five hundred twenty-three billion, forty-two million, sixty-six thousand, forty".