434021112030023 has 8 divisors (see below), whose sum is σ = 498082319438880. Its totient is φ = 370474452472320.

The previous prime is 434021112029929. The next prime is 434021112030053. The reversal of 434021112030023 is 320030211120434.

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

It is not a de Polignac number, because 434021112030023 - 2¹⁶ = 434021111964487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434021112029974 and 434021112030001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434021112030053) 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, 128636960978 + ... + 128636964351.

It is an arithmetic number, because the mean of its divisors is an integer number (62260289929860).

Almost surely, 2^{434021112030023} is an apocalyptic number.

434021112030023 is a deficient number, since it is larger than the sum of its proper divisors (64061207408857).

434021112030023 is a wasteful number, since it uses less digits than its factorization.

434021112030023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257273925577.

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

Adding to 434021112030023 its reverse (320030211120434), we get a palindrome (754051323150457).

The spelling of 434021112030023 in words is "four hundred thirty-four trillion, twenty-one billion, one hundred twelve million, thirty thousand, twenty-three".