3422435145446 has 16 divisors (see below), whose sum is σ = 5435693832384. Its totient is φ = 1610539480704.

The previous prime is 3422435145359. The next prime is 3422435145601. The reversal of 3422435145446 is 6445415342243.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3422435145446.

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, 2759171 + ... + 3802353.

It is an arithmetic number, because the mean of its divisors is an integer number (339730864524).

Almost surely, 2^{3422435145446} is an apocalyptic number.

3422435145446 is a deficient number, since it is larger than the sum of its proper divisors (2013258686938).

3422435145446 is a wasteful number, since it uses less digits than its factorization.

3422435145446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139695.

The product of its digits is 5529600, while the sum is 47.

The spelling of 3422435145446 in words is "three trillion, four hundred twenty-two billion, four hundred thirty-five million, one hundred forty-five thousand, four hundred forty-six".