402211314241 has 32 divisors (see below), whose sum is σ = 489131550720. Its totient is φ = 325963296000.

The previous prime is 402211314229. The next prime is 402211314251. The reversal of 402211314241 is 142413112204.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-402211314241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (402211314251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31796580 + ... + 31809226.

It is an arithmetic number, because the mean of its divisors is an integer number (15285360960).

Almost surely, 2^402211314241 is an apocalyptic number.

It is an amenable number.

402211314241 is a deficient number, since it is larger than the sum of its proper divisors (86920236479).

402211314241 is a wasteful number, since it uses less digits than its factorization.

402211314241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21645.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 402211314241 its reverse (142413112204), we get a palindrome (544624426445).

The spelling of 402211314241 in words is "four hundred two billion, two hundred eleven million, three hundred fourteen thousand, two hundred forty-one".