3401081281445 has 8 divisors (see below), whose sum is σ = 4081319912736. Its totient is φ = 2720850108496.

The previous prime is 3401081281427. The next prime is 3401081281453. The reversal of 3401081281445 is 5441821801043.

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 3401081281445 - 2¹⁴ = 3401081265061 is a prime.

It is a Duffinian number.

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, 806807 + ... + 2730036.

It is an arithmetic number, because the mean of its divisors is an integer number (510164989092).

Almost surely, 2^{3401081281445} is an apocalyptic number.

It is an amenable number.

3401081281445 is a deficient number, since it is larger than the sum of its proper divisors (680238631291).

3401081281445 is a wasteful number, since it uses less digits than its factorization.

3401081281445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3729171.

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 3401081281445 in words is "three trillion, four hundred one billion, eighty-one million, two hundred eighty-one thousand, four hundred forty-five".