413255121402 has 64 divisors (see below), whose sum is σ = 864873676800. Its totient is φ = 131392086144.

The previous prime is 413255121347. The next prime is 413255121407. The reversal of 413255121402 is 204121552314.

It is a self number, because there is not a number n which added to its sum of digits gives 413255121402.

It is not an unprimeable number, because it can be changed into a prime (413255121407) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 87868183 + ... + 87872885.

It is an arithmetic number, because the mean of its divisors is an integer number (13513651200).

Almost surely, 2^413255121402 is an apocalyptic number.

413255121402 is an abundant number, since it is smaller than the sum of its proper divisors (451618555398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

413255121402 is a wasteful number, since it uses less digits than its factorization.

413255121402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6387.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 413255121402 its reverse (204121552314), we get a palindrome (617376673716).

The spelling of 413255121402 in words is "four hundred thirteen billion, two hundred fifty-five million, one hundred twenty-one thousand, four hundred two".