20461322346092 has 12 divisors (see below), whose sum is σ = 35807568135360. Its totient is φ = 10230588593136.

The previous prime is 20461322346019. The next prime is 20461322346097. The reversal of 20461322346092 is 29064322316402.

It is not an unprimeable number, because it can be changed into a prime (20461322346097) 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, 17508188 + ... + 18640259.

It is an arithmetic number, because the mean of its divisors is an integer number (2983964011280).

Almost surely, 2^{20461322346092} is an apocalyptic number.

It is an amenable number.

20461322346092 is a deficient number, since it is larger than the sum of its proper divisors (15346245789268).

20461322346092 is a wasteful number, since it uses less digits than its factorization.

20461322346092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36289960 (or 36289958 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 20461322346092 in words is "twenty trillion, four hundred sixty-one billion, three hundred twenty-two million, three hundred forty-six thousand, ninety-two".