42962925626 has 16 divisors (see below), whose sum is σ = 66671677800. Its totient is φ = 20739145728.

The previous prime is 42962925569. The next prime is 42962925683. The reversal of 42962925626 is 62652926924.

It is a Cunningham number, because it is equal to 207275²+1.

It is an interprime number because it is at equal distance from previous prime (42962925569) and next prime (42962925683).

It can be written as a sum of positive squares in 4 ways, for example, as 42962925625 + 1 = 207275^2 + 1^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1196186 + ... + 1231578.

Almost surely, 2^42962925626 is an apocalyptic number.

42962925626 is a deficient number, since it is larger than the sum of its proper divisors (23708752174).

42962925626 is a wasteful number, since it uses less digits than its factorization.

42962925626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56353.

The product of its digits is 5598720, while the sum is 53.

The spelling of 42962925626 in words is "forty-two billion, nine hundred sixty-two million, nine hundred twenty-five thousand, six hundred twenty-six".