36421423004 has 12 divisors (see below), whose sum is σ = 63739585728. Its totient is φ = 18210112800.

The previous prime is 36421423001. The next prime is 36421423037. The reversal of 36421423004 is 40032412463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36421423001) 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, 4949 + ... + 269939.

It is an arithmetic number, because the mean of its divisors is an integer number (5311632144).

Almost surely, 2^36421423004 is an apocalyptic number.

It is an amenable number.

36421423004 is a deficient number, since it is larger than the sum of its proper divisors (27318162724).

36421423004 is a wasteful number, since it uses less digits than its factorization.

36421423004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299356 (or 299354 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 36421423004 its reverse (40032412463), we get a palindrome (76453835467).

The spelling of 36421423004 in words is "thirty-six billion, four hundred twenty-one million, four hundred twenty-three thousand, four".