200427471736 has 8 divisors (see below), whose sum is σ = 375801509520. Its totient is φ = 100213735864.

The previous prime is 200427471731. The next prime is 200427471773. The reversal of 200427471736 is 637174724002.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 200427471692 and 200427471701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200427471731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12526716976 + ... + 12526716991.

It is an arithmetic number, because the mean of its divisors is an integer number (46975188690).

Almost surely, 2^200427471736 is an apocalyptic number.

It is an amenable number.

200427471736 is a deficient number, since it is larger than the sum of its proper divisors (175374037784).

200427471736 is a wasteful number, since it uses less digits than its factorization.

200427471736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25053433973 (or 25053433969 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 43.

The spelling of 200427471736 in words is "two hundred billion, four hundred twenty-seven million, four hundred seventy-one thousand, seven hundred thirty-six".