23430356346477 has 8 divisors (see below), whose sum is σ = 32598756656064. Its totient is φ = 14941096800608.

The previous prime is 23430356346457. The next prime is 23430356346517. The reversal of 23430356346477 is 77464365303432.

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 23430356346477 - 2²⁰ = 23430355297901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23430356346457) 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, 169785190848 + ... + 169785190985.

It is an arithmetic number, because the mean of its divisors is an integer number (4074844582008).

Almost surely, 2^{23430356346477} is an apocalyptic number.

It is an amenable number.

23430356346477 is a deficient number, since it is larger than the sum of its proper divisors (9168400309587).

23430356346477 is a wasteful number, since it uses less digits than its factorization.

23430356346477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339570381859.

The product of its (nonzero) digits is 91445760, while the sum is 57.

The spelling of 23430356346477 in words is "twenty-three trillion, four hundred thirty billion, three hundred fifty-six million, three hundred forty-six thousand, four hundred seventy-seven".