3401128406397 has 8 divisors (see below), whose sum is σ = 4536955977120. Its totient is φ = 2266359886640.

The previous prime is 3401128406339. The next prime is 3401128406471. The reversal of 3401128406397 is 7936048211043.

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 3401128406397 - 2¹⁰ = 3401128405373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401128406197) 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, 264755247 + ... + 264768092.

It is an arithmetic number, because the mean of its divisors is an integer number (567119497140).

Almost surely, 2^{3401128406397} is an apocalyptic number.

It is an amenable number.

3401128406397 is a deficient number, since it is larger than the sum of its proper divisors (1135827570723).

3401128406397 is a wasteful number, since it uses less digits than its factorization.

3401128406397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529525483.

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 3401128406397 in words is "three trillion, four hundred one billion, one hundred twenty-eight million, four hundred six thousand, three hundred ninety-seven".