23400030503045 has 8 divisors (see below), whose sum is σ = 32091470404224. Its totient is φ = 16045735202064.

The previous prime is 23400030503033. The next prime is 23400030503051. The reversal of 23400030503045 is 54030503000432.

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 23400030503045 - 2¹⁸ = 23400030240901 is a prime.

It is a super-2 number, since 2×23400030503045² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23400030502999 and 23400030503017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334286150009 + ... + 334286150078.

It is an arithmetic number, because the mean of its divisors is an integer number (4011433800528).

Almost surely, 2^{23400030503045} is an apocalyptic number.

It is an amenable number.

23400030503045 is a deficient number, since it is larger than the sum of its proper divisors (8691439901179).

23400030503045 is an equidigital number, since it uses as much as digits as its factorization.

23400030503045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668572300099.

The product of its (nonzero) digits is 21600, while the sum is 29.

Adding to 23400030503045 its reverse (54030503000432), we get a palindrome (77430533503477).

The spelling of 23400030503045 in words is "twenty-three trillion, four hundred billion, thirty million, five hundred three thousand, forty-five".