41022871644 has 12 divisors (see below), whose sum is σ = 95720033864. Its totient is φ = 13674290544.

The previous prime is 41022871639. The next prime is 41022871651. The reversal of 41022871644 is 44617822014.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×41022871644³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1709286307 + ... + 1709286330.

Almost surely, 2^41022871644 is an apocalyptic number.

It is an amenable number.

41022871644 is an abundant number, since it is smaller than the sum of its proper divisors (54697162220).

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

41022871644 is a wasteful number, since it uses less digits than its factorization.

41022871644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3418572644 (or 3418572642 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The spelling of 41022871644 in words is "forty-one billion, twenty-two million, eight hundred seventy-one thousand, six hundred forty-four".