41442638262 has 16 divisors (see below), whose sum is σ = 82892628720. Its totient is φ = 13812987392.

The previous prime is 41442638261. The next prime is 41442638309. The reversal of 41442638262 is 26283624414.

It is a super-2 number, since 2×41442638262² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41442638261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231663 + ... + 369530.

It is an arithmetic number, because the mean of its divisors is an integer number (5180789295).

Almost surely, 2^41442638262 is an apocalyptic number.

41442638262 is an abundant number, since it is smaller than the sum of its proper divisors (41449990458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41442638262 is a wasteful number, since it uses less digits than its factorization.

41442638262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612687.

The product of its digits is 442368, while the sum is 42.

The spelling of 41442638262 in words is "forty-one billion, four hundred forty-two million, six hundred thirty-eight thousand, two hundred sixty-two".