401050312347 has 8 divisors (see below), whose sum is σ = 549186013456. Its totient is φ = 260140743072.

The previous prime is 401050312309. The next prime is 401050312361. The reversal of 401050312347 is 743213050104.

It is a happy number.

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

It is not a de Polignac number, because 401050312347 - 2¹⁶ = 401050246811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401050312447) 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, 1806532828 + ... + 1806533049.

It is an arithmetic number, because the mean of its divisors is an integer number (68648251682).

Almost surely, 2^401050312347 is an apocalyptic number.

401050312347 is a deficient number, since it is larger than the sum of its proper divisors (148135701109).

401050312347 is a wasteful number, since it uses less digits than its factorization.

401050312347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3613065917.

The product of its (nonzero) digits is 10080, while the sum is 30.

The spelling of 401050312347 in words is "four hundred one billion, fifty million, three hundred twelve thousand, three hundred forty-seven".