42323145034400 has 36 divisors (see below), whose sum is σ = 103321377817182. Its totient is φ = 16929258013440.

The previous prime is 42323145034361. The next prime is 42323145034451. The reversal of 42323145034400 is 443054132324.

It can be written as a sum of positive squares in 3 ways, for example, as 33529334364304 + 8793810670096 = 5790452^2 + 2965436^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26451964847 + ... + 26451966446.

Almost surely, 2^{42323145034400} is an apocalyptic number.

42323145034400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42323145034400 is an abundant number, since it is smaller than the sum of its proper divisors (60998232782782).

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

42323145034400 is a wasteful number, since it uses less digits than its factorization.

42323145034400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52903931313 (or 52903931300 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 42323145034400 its reverse (443054132324), we get a palindrome (42766199166724).

The spelling of 42323145034400 in words is "forty-two trillion, three hundred twenty-three billion, one hundred forty-five million, thirty-four thousand, four hundred".