303401412425 has 6 divisors (see below), whose sum is σ = 376217751438. Its totient is φ = 242721129920.

The previous prime is 303401412421. The next prime is 303401412463. The reversal of 303401412425 is 524214104303.

It can be written as a sum of positive squares in 3 ways, for example, as 756195001 + 302645217424 = 27499^2 + 550132^2 .

It is not a de Polignac number, because 303401412425 - 2² = 303401412421 is a prime.

It is a super-2 number, since 2×303401412425² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (303401412421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6068028224 + ... + 6068028273.

It is an arithmetic number, because the mean of its divisors is an integer number (62702958573).

Almost surely, 2^303401412425 is an apocalyptic number.

It is an amenable number.

303401412425 is a deficient number, since it is larger than the sum of its proper divisors (72816339013).

303401412425 is a wasteful number, since it uses less digits than its factorization.

303401412425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12136056507 (or 12136056502 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 303401412425 its reverse (524214104303), we get a palindrome (827615516728).

The spelling of 303401412425 in words is "three hundred three billion, four hundred one million, four hundred twelve thousand, four hundred twenty-five".