3389447503412 has 6 divisors (see below), whose sum is σ = 5931533130978. Its totient is φ = 1694723751704.

The previous prime is 3389447503367. The next prime is 3389447503441. The reversal of 3389447503412 is 2143057449833.

It can be written as a sum of positive squares in only one way, i.e., 3236530529296 + 152916974116 = 1799036^2 + 391046^2 .

It is a super-2 number, since 2×3389447503412² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423680937923 + ... + 423680937930.

It is an arithmetic number, because the mean of its divisors is an integer number (988588855163).

Almost surely, 2^{3389447503412} is an apocalyptic number.

It is an amenable number.

3389447503412 is a deficient number, since it is larger than the sum of its proper divisors (2542085627566).

3389447503412 is a wasteful number, since it uses less digits than its factorization.

3389447503412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847361875857 (or 847361875855 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 3389447503412 in words is "three trillion, three hundred eighty-nine billion, four hundred forty-seven million, five hundred three thousand, four hundred twelve".