4103212161640 has 32 divisors (see below), whose sum is σ = 9233508310560. Its totient is φ = 1641057140800.

The previous prime is 4103212161611. The next prime is 4103212161679. The reversal of 4103212161640 is 461612123014.

4103212161640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6824326 + ... + 7401205.

It is an arithmetic number, because the mean of its divisors is an integer number (288547134705).

Almost surely, 2^{4103212161640} is an apocalyptic number.

4103212161640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4103212161640 is an abundant number, since it is smaller than the sum of its proper divisors (5130296148920).

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

4103212161640 is a wasteful number, since it uses less digits than its factorization.

4103212161640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14232753 (or 14232749 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 4103212161640 its reverse (461612123014), we get a palindrome (4564824284654).

The spelling of 4103212161640 in words is "four trillion, one hundred three billion, two hundred twelve million, one hundred sixty-one thousand, six hundred forty".