41722539444 has 36 divisors (see below), whose sum is σ = 105838002816. Its totient is φ = 13858366608.

The previous prime is 41722539427. The next prime is 41722539449. The reversal of 41722539444 is 44493522714.

41722539444 is a `hidden beast` number, since 4 + 1 + 72 + 2 + 539 + 4 + 44 = 666.

41722539444 is nontrivially palindromic in base 8.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×41722539444² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41722539444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41722539449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2037444 + ... + 2057819.

Almost surely, 2^41722539444 is an apocalyptic number.

It is an amenable number.

41722539444 is an abundant number, since it is smaller than the sum of its proper divisors (64115463372).

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

41722539444 is a wasteful number, since it uses less digits than its factorization.

41722539444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4095556 (or 4095551 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The spelling of 41722539444 in words is "forty-one billion, seven hundred twenty-two million, five hundred thirty-nine thousand, four hundred forty-four".