42320046634004 has 12 divisors (see below), whose sum is σ = 74060362814004. Its totient is φ = 21159942972864.

The previous prime is 42320046634003. The next prime is 42320046634009. The reversal of 42320046634004 is 40043664002324.

42320046634004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 24968989622404 + 17351057011600 = 4996898^2 + 4165460^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42320046634003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18893009 + ... + 21013944.

It is an arithmetic number, because the mean of its divisors is an integer number (6171696901167).

Almost surely, 2^{42320046634004} is an apocalyptic number.

It is an amenable number.

42320046634004 is a deficient number, since it is larger than the sum of its proper divisors (31740316180000).

42320046634004 is a wasteful number, since it uses less digits than its factorization.

42320046634004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40172074 (or 40172072 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 38.

The spelling of 42320046634004 in words is "forty-two trillion, three hundred twenty billion, forty-six million, six hundred thirty-four thousand, four".