401225325302 has 16 divisors (see below), whose sum is σ = 603473115024. Its totient is φ = 200068176000.

The previous prime is 401225325271. The next prime is 401225325311. The reversal of 401225325302 is 203523522104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1316402 + ... + 1592282.

It is an arithmetic number, because the mean of its divisors is an integer number (37717069689).

Almost surely, 2^401225325302 is an apocalyptic number.

401225325302 is a deficient number, since it is larger than the sum of its proper divisors (202247789722).

401225325302 is a wasteful number, since it uses less digits than its factorization.

401225325302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277855.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 401225325302 its reverse (203523522104), we get a palindrome (604748847406).

The spelling of 401225325302 in words is "four hundred one billion, two hundred twenty-five million, three hundred twenty-five thousand, three hundred two".