413422142638 has 4 divisors (see below), whose sum is σ = 620133213960. Its totient is φ = 206711071318.

The previous prime is 413422142633. The next prime is 413422142657. The reversal of 413422142638 is 836241224314.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 413422142638.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413422142633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103355535658 + ... + 103355535661.

It is an arithmetic number, because the mean of its divisors is an integer number (155033303490).

Almost surely, 2^413422142638 is an apocalyptic number.

413422142638 is a deficient number, since it is larger than the sum of its proper divisors (206711071322).

413422142638 is a wasteful number, since it uses less digits than its factorization.

413422142638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206711071321.

The product of its digits is 221184, while the sum is 40.

The spelling of 413422142638 in words is "four hundred thirteen billion, four hundred twenty-two million, one hundred forty-two thousand, six hundred thirty-eight".