42413255400626 has 12 divisors (see below), whose sum is σ = 69929292995646. Its totient is φ = 19278752454720.

The previous prime is 42413255400623. The next prime is 42413255400683. The reversal of 42413255400626 is 62600455231424.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 24425350724401 + 17987904676225 = 4942201^2 + 4241215^2 .

It is a super-2 number, since 2×42413255400626² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42413255400623) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 87630692735 + ... + 87630693218.

Almost surely, 2^{42413255400626} is an apocalyptic number.

42413255400626 is a deficient number, since it is larger than the sum of its proper divisors (27516037595020).

42413255400626 is a wasteful number, since it uses less digits than its factorization.

42413255400626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175261385977 (or 175261385966 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 42413255400626 in words is "forty-two trillion, four hundred thirteen billion, two hundred fifty-five million, four hundred thousand, six hundred twenty-six".