3429109423012 has 96 divisors (see below), whose sum is σ = 7710189871104. Its totient is φ = 1297034640000.

The previous prime is 3429109422967. The next prime is 3429109423063. The reversal of 3429109423012 is 2103249019243.

It is a happy 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 31 ways as a sum of consecutive naturals, for example, 19763637 + ... + 19936387.

It is an arithmetic number, because the mean of its divisors is an integer number (80314477824).

Almost surely, 2^{3429109423012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3429109423012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3855094935552).

3429109423012 is an abundant number, since it is smaller than the sum of its proper divisors (4281080448092).

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

3429109423012 is a wasteful number, since it uses less digits than its factorization.

3429109423012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175169 (or 175167 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 3429109423012 in words is "three trillion, four hundred twenty-nine billion, one hundred nine million, four hundred twenty-three thousand, twelve".