12345433450414 has 16 divisors (see below), whose sum is σ = 19208377509552. Its totient is φ = 5946573866688.

The previous prime is 12345433450409. The next prime is 12345433450433. The reversal of 12345433450414 is 41405433454321.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

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, 983223529 + ... + 983236084.

It is an arithmetic number, because the mean of its divisors is an integer number (1200523594347).

Almost surely, 2^{12345433450414} is an apocalyptic number.

12345433450414 is a deficient number, since it is larger than the sum of its proper divisors (6862944059138).

12345433450414 is a wasteful number, since it uses less digits than its factorization.

12345433450414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966459731.

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 12345433450414 in words is "twelve trillion, three hundred forty-five billion, four hundred thirty-three million, four hundred fifty thousand, four hundred fourteen".