23434214442029 has 4 divisors (see below), whose sum is σ = 23434230336960. Its totient is φ = 23434198547100.

The previous prime is 23434214441977. The next prime is 23434214442077. The reversal of 23434214442029 is 92024441243432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23434214442029 - 2²⁸ = 23433946006573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23434214342029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5480789 + ... + 8769690.

It is an arithmetic number, because the mean of its divisors is an integer number (5858557584240).

Almost surely, 2^{23434214442029} is an apocalyptic number.

It is an amenable number.

23434214442029 is a deficient number, since it is larger than the sum of its proper divisors (15894931).

23434214442029 is a wasteful number, since it uses less digits than its factorization.

23434214442029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15894930.

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 23434214442029 in words is "twenty-three trillion, four hundred thirty-four billion, two hundred fourteen million, four hundred forty-two thousand, twenty-nine".