42443401350204 has 18 divisors (see below), whose sum is σ = 107287486746440. Its totient is φ = 14147800450056.

The previous prime is 42443401350167. The next prime is 42443401350211. The reversal of 42443401350204 is 40205310434424.

42443401350204 is a `hidden beast` number, since 4 + 2 + 4 + 43 + 401 + 3 + 5 + 0 + 204 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1178983370839 = 42443401350204 / (4 + 2 + 4 + 4 + 3 + 4 + 0 + 1 + 3 + 5 + 0 + 2 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 589491685384 + ... + 589491685455.

Almost surely, 2^{42443401350204} is an apocalyptic number.

It is an amenable number.

42443401350204 is an abundant number, since it is smaller than the sum of its proper divisors (64844085396236).

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

42443401350204 is a wasteful number, since it uses less digits than its factorization.

42443401350204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178983370849 (or 1178983370844 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 42443401350204 its reverse (40205310434424), we get a palindrome (82648711784628).

The spelling of 42443401350204 in words is "forty-two trillion, four hundred forty-three billion, four hundred one million, three hundred fifty thousand, two hundred four".