20041530050377 has 32 divisors (see below), whose sum is σ = 22948984885248. Its totient is φ = 17335053000000.

The previous prime is 20041530050359. The next prime is 20041530050383. The reversal of 20041530050377 is 77305003514002.

It is a cyclic number.

It is not a de Polignac number, because 20041530050377 - 2²³ = 20041521661769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20041530050077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46609038 + ... + 47037064.

It is an arithmetic number, because the mean of its divisors is an integer number (717155777664).

Almost surely, 2^{20041530050377} is an apocalyptic number.

It is an amenable number.

20041530050377 is a deficient number, since it is larger than the sum of its proper divisors (2907454834871).

20041530050377 is a wasteful number, since it uses less digits than its factorization.

20041530050377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430381.

The product of its (nonzero) digits is 88200, while the sum is 37.

Adding to 20041530050377 its reverse (77305003514002), we get a palindrome (97346533564379).

The spelling of 20041530050377 in words is "twenty trillion, forty-one billion, five hundred thirty million, fifty thousand, three hundred seventy-seven".