303412012413402 has 16 divisors (see below), whose sum is σ = 612715520214720. Its totient is φ = 100155421573152.

The previous prime is 303412012413383. The next prime is 303412012413403. The reversal of 303412012413402 is 204314210214303.

It is a self number, because there is not a number n which added to its sum of digits gives 303412012413402.

It is not an unprimeable number, because it can be changed into a prime (303412012413403) 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, 245478973827 + ... + 245478975062.

It is an arithmetic number, because the mean of its divisors is an integer number (38294720013420).

Almost surely, 2^{303412012413402} is an apocalyptic number.

303412012413402 is an abundant number, since it is smaller than the sum of its proper divisors (309303507801318).

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

303412012413402 is a wasteful number, since it uses less digits than its factorization.

303412012413402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490957948997.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 303412012413402 its reverse (204314210214303), we get a palindrome (507726222627705).

The spelling of 303412012413402 in words is "three hundred three trillion, four hundred twelve billion, twelve million, four hundred thirteen thousand, four hundred two".