434401021313 has 8 divisors (see below), whose sum is σ = 496636338240. Its totient is φ = 372210211440.

The previous prime is 434401021289. The next prime is 434401021337. The reversal of 434401021313 is 313120104434.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (434401021289) and next prime (434401021337).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 434401021313 - 2¹⁴ = 434401004929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434401021213) 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, 11105843 + ... + 11144888.

It is an arithmetic number, because the mean of its divisors is an integer number (62079542280).

Almost surely, 2^434401021313 is an apocalyptic number.

It is an amenable number.

434401021313 is a deficient number, since it is larger than the sum of its proper divisors (62235316927).

434401021313 is a wasteful number, since it uses less digits than its factorization.

434401021313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22253527.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 434401021313 its reverse (313120104434), we get a palindrome (747521125747).

The spelling of 434401021313 in words is "four hundred thirty-four billion, four hundred one million, twenty-one thousand, three hundred thirteen".