23434212045 has 8 divisors (see below), whose sum is σ = 37494739296. Its totient is φ = 12498246416.

The previous prime is 23434211981. The next prime is 23434212073. The reversal of 23434212045 is 54021243432.

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 23434212045 - 2⁶ = 23434211981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781140387 + ... + 781140416.

It is an arithmetic number, because the mean of its divisors is an integer number (4686842412).

Almost surely, 2^23434212045 is an apocalyptic number.

It is an amenable number.

23434212045 is a deficient number, since it is larger than the sum of its proper divisors (14060527251).

23434212045 is a wasteful number, since it uses less digits than its factorization.

23434212045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562280811.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 23434212045 its reverse (54021243432), we get a palindrome (77455455477).

The spelling of 23434212045 in words is "twenty-three billion, four hundred thirty-four million, two hundred twelve thousand, forty-five".