23345034045412 has 12 divisors (see below), whose sum is σ = 40853843954560. Its totient is φ = 11672507201256.

The previous prime is 23345034045407. The next prime is 23345034045427. The reversal of 23345034045412 is 21454043054332.

It is a super-2 number, since 2×23345034045412² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6619153 + ... + 9513319.

Almost surely, 2^{23345034045412} is an apocalyptic number.

It is an amenable number.

23345034045412 is a deficient number, since it is larger than the sum of its proper divisors (17508809909148).

23345034045412 is a wasteful number, since it uses less digits than its factorization.

23345034045412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4910730 (or 4910728 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 23345034045412 its reverse (21454043054332), we get a palindrome (44799077099744).

The spelling of 23345034045412 in words is "twenty-three trillion, three hundred forty-five billion, thirty-four million, forty-five thousand, four hundred twelve".