434022465431 has 8 divisors (see below), whose sum is σ = 446865282864. Its totient is φ = 421287119680.

The previous prime is 434022465397. The next prime is 434022465451. The reversal of 434022465431 is 134564220434.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434022465431 is a prime.

It is a super-2 number, since 2×434022465431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434022465451) 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, 26859725 + ... + 26875878.

It is an arithmetic number, because the mean of its divisors is an integer number (55858160358).

Almost surely, 2^434022465431 is an apocalyptic number.

434022465431 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

434022465431 is a deficient number, since it is larger than the sum of its proper divisors (12842817433).

434022465431 is a wasteful number, since it uses less digits than its factorization.

434022465431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53735841.

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 434022465431 its reverse (134564220434), we get a palindrome (568586685865).

The spelling of 434022465431 in words is "four hundred thirty-four billion, twenty-two million, four hundred sixty-five thousand, four hundred thirty-one".