42214630425 has 24 divisors (see below), whose sum is σ = 76139844000. Its totient is φ = 20467699200.

The previous prime is 42214630421. The next prime is 42214630481. The reversal of 42214630425 is 52403641224.

It is not a de Polignac number, because 42214630425 - 2² = 42214630421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (42214630421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25583800 + ... + 25585449.

It is an arithmetic number, because the mean of its divisors is an integer number (3172493500).

Almost surely, 2^42214630425 is an apocalyptic number.

It is an amenable number.

42214630425 is a deficient number, since it is larger than the sum of its proper divisors (33925213575).

42214630425 is a wasteful number, since it uses less digits than its factorization.

42214630425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51169273 (or 51169268 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 42214630425 in words is "forty-two billion, two hundred fourteen million, six hundred thirty thousand, four hundred twenty-five".