3402141443447 has 8 divisors (see below), whose sum is σ = 3435865305552. Its totient is φ = 3368418352000.

The previous prime is 3402141443401. The next prime is 3402141443593. The reversal of 3402141443447 is 7443441412043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3402141443447 - 2⁶ = 3402141443383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402141446447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13425743 + ... + 13676799.

It is an arithmetic number, because the mean of its divisors is an integer number (429483163194).

Almost surely, 2^{3402141443447} is an apocalyptic number.

3402141443447 is a deficient number, since it is larger than the sum of its proper divisors (33723862105).

3402141443447 is a wasteful number, since it uses less digits than its factorization.

3402141443447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385329.

The product of its (nonzero) digits is 516096, while the sum is 41.

The spelling of 3402141443447 in words is "three trillion, four hundred two billion, one hundred forty-one million, four hundred forty-three thousand, four hundred forty-seven".