20346320260030 has 8 divisors (see below), whose sum is σ = 36623376468072. Its totient is φ = 8138528104008.

The previous prime is 20346320260001. The next prime is 20346320260033. The reversal of 20346320260030 is 3006202364302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20346320259974 and 20346320260001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20346320260033) 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, 1017316012992 + ... + 1017316013011.

It is an arithmetic number, because the mean of its divisors is an integer number (4577922058509).

Almost surely, 2^{20346320260030} is an apocalyptic number.

20346320260030 is a deficient number, since it is larger than the sum of its proper divisors (16277056208042).

20346320260030 is a wasteful number, since it uses less digits than its factorization.

20346320260030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034632026010.

The product of its (nonzero) digits is 31104, while the sum is 31.

The spelling of 20346320260030 in words is "twenty trillion, three hundred forty-six billion, three hundred twenty million, two hundred sixty thousand, thirty".