42363321314251 has 4 divisors (see below), whose sum is σ = 48415224359152. Its totient is φ = 36311418269352.

The previous prime is 42363321314207. The next prime is 42363321314299. The reversal of 42363321314251 is 15241312336324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42363321314251 - 2¹⁷ = 42363321183179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42363321311251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3025951522440 + ... + 3025951522453.

It is an arithmetic number, because the mean of its divisors is an integer number (12103806089788).

Almost surely, 2^{42363321314251} is an apocalyptic number.

42363321314251 is a deficient number, since it is larger than the sum of its proper divisors (6051903044901).

42363321314251 is an equidigital number, since it uses as much as digits as its factorization.

42363321314251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6051903044900.

The product of its digits is 311040, while the sum is 40.

The spelling of 42363321314251 in words is "forty-two trillion, three hundred sixty-three billion, three hundred twenty-one million, three hundred fourteen thousand, two hundred fifty-one".