20332233292948 has 6 divisors (see below), whose sum is σ = 35581408262666. Its totient is φ = 10166116646472.

The previous prime is 20332233292937. The next prime is 20332233292949. The reversal of 20332233292948 is 84929233223302.

It can be written as a sum of positive squares in only one way, i.e., 20330467780624 + 1765512324 = 4508932^2 + 42018^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20332233292895 and 20332233292904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332233292949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2541529161615 + ... + 2541529161622.

Almost surely, 2^{20332233292948} is an apocalyptic number.

It is an amenable number.

20332233292948 is a deficient number, since it is larger than the sum of its proper divisors (15249174969718).

20332233292948 is a wasteful number, since it uses less digits than its factorization.

20332233292948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5083058323241 (or 5083058323239 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 52.

The spelling of 20332233292948 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, two hundred ninety-two thousand, nine hundred forty-eight".