3447268029212 has 48 divisors (see below), whose sum is σ = 7024965941952. Its totient is φ = 1449454056960.

The previous prime is 3447268029211. The next prime is 3447268029217. The reversal of 3447268029212 is 2129208627443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3447268029211) 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, 39479762 + ... + 39566982.

It is an arithmetic number, because the mean of its divisors is an integer number (146353457124).

Almost surely, 2^{3447268029212} is an apocalyptic number.

It is an amenable number.

3447268029212 is an abundant number, since it is smaller than the sum of its proper divisors (3577697912740).

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

3447268029212 is a wasteful number, since it uses less digits than its factorization.

3447268029212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113918 (or 113916 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 3447268029212 in words is "three trillion, four hundred forty-seven billion, two hundred sixty-eight million, twenty-nine thousand, two hundred twelve".