3421334312012 has 24 divisors (see below), whose sum is σ = 6303237062640. Its totient is φ = 1620431697600.

The previous prime is 3421334311991. The next prime is 3421334312021. The reversal of 3421334312012 is 2102134331243.

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, 2162843 + ... + 3394194.

It is an arithmetic number, because the mean of its divisors is an integer number (262634877610).

Almost surely, 2^{3421334312012} is an apocalyptic number.

It is an amenable number.

3421334312012 is a deficient number, since it is larger than the sum of its proper divisors (2881902750628).

3421334312012 is a wasteful number, since it uses less digits than its factorization.

3421334312012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5565161 (or 5565159 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 3421334312012 its reverse (2102134331243), we get a palindrome (5523468643255).

The spelling of 3421334312012 in words is "three trillion, four hundred twenty-one billion, three hundred thirty-four million, three hundred twelve thousand, twelve".