434431240413 has 8 divisors (see below), whose sum is σ = 609728056800. Its totient is φ = 274377625488.

The previous prime is 434431240387. The next prime is 434431240427. The reversal of 434431240413 is 314042134434.

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

It is not a de Polignac number, because 434431240413 - 2⁵ = 434431240381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434431240493) 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, 3810800298 + ... + 3810800411.

It is an arithmetic number, because the mean of its divisors is an integer number (76216007100).

Almost surely, 2^434431240413 is an apocalyptic number.

It is an amenable number.

434431240413 is a deficient number, since it is larger than the sum of its proper divisors (175296816387).

434431240413 is a wasteful number, since it uses less digits than its factorization.

434431240413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7621600731.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 434431240413 its reverse (314042134434), we get a palindrome (748473374847).

The spelling of 434431240413 in words is "four hundred thirty-four billion, four hundred thirty-one million, two hundred forty thousand, four hundred thirteen".