20073631338204 has 48 divisors (see below), whose sum is σ = 48454004783520. Its totient is φ = 6460424131840.

The previous prime is 20073631338199. The next prime is 20073631338209. The reversal of 20073631338204 is 40283313637002.

It is an interprime number because it is at equal distance from previous prime (20073631338199) and next prime (20073631338209).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20073631338209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68023534 + ... + 68317994.

It is an arithmetic number, because the mean of its divisors is an integer number (1009458432990).

Almost surely, 2^{20073631338204} is an apocalyptic number.

It is an amenable number.

20073631338204 is an abundant number, since it is smaller than the sum of its proper divisors (28380373445316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20073631338204 is a wasteful number, since it uses less digits than its factorization.

20073631338204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490390 (or 490388 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 42.

The spelling of 20073631338204 in words is "twenty trillion, seventy-three billion, six hundred thirty-one million, three hundred thirty-eight thousand, two hundred four".