401002034212195 has 16 divisors (see below), whose sum is σ = 518219811893952. Its totient is φ = 296123551424640.

The previous prime is 401002034212141. The next prime is 401002034212253. The reversal of 401002034212195 is 591212430200104.

It is not a de Polignac number, because 401002034212195 - 2¹¹ = 401002034210147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 401002034212195.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8429650 + ... + 29547640.

It is an arithmetic number, because the mean of its divisors is an integer number (32388738243372).

Almost surely, 2^{401002034212195} is an apocalyptic number.

401002034212195 is a deficient number, since it is larger than the sum of its proper divisors (117217777681757).

401002034212195 is a wasteful number, since it uses less digits than its factorization.

401002034212195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21410142.

The product of its (nonzero) digits is 17280, while the sum is 34.

Adding to 401002034212195 its reverse (591212430200104), we get a palindrome (992214464412299).

The spelling of 401002034212195 in words is "four hundred one trillion, two billion, thirty-four million, two hundred twelve thousand, one hundred ninety-five".