42200120063245 has 8 divisors (see below), whose sum is σ = 52386355940760. Its totient is φ = 32595954807360.

The previous prime is 42200120063209. The next prime is 42200120063249. The reversal of 42200120063245 is 54236002100224.

42200120063245 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 4 ways, for example, as 8662273194276 + 33537846868969 = 2943174^2 + 5791187^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42200120063245 - 2⁷ = 42200120063117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42200120063249) 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 7 ways as a sum of consecutive naturals, for example, 145517655246 + ... + 145517655535.

It is an arithmetic number, because the mean of its divisors is an integer number (6548294492595).

Almost surely, 2^{42200120063245} is an apocalyptic number.

It is an amenable number.

42200120063245 is a deficient number, since it is larger than the sum of its proper divisors (10186235877515).

42200120063245 is a wasteful number, since it uses less digits than its factorization.

42200120063245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291035310815.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 42200120063245 its reverse (54236002100224), we get a palindrome (96436122163469).

The spelling of 42200120063245 in words is "forty-two trillion, two hundred billion, one hundred twenty million, sixty-three thousand, two hundred forty-five".