44022023541 has 12 divisors (see below), whose sum is σ = 63607511968. Its totient is φ = 29338718184.

The previous prime is 44022023491. The next prime is 44022023557. The reversal of 44022023541 is 14532022044.

44022023541 is a `hidden beast` number, since 4 + 402 + 20 + 235 + 4 + 1 = 666.

It is not a de Polignac number, because 44022023541 - 2¹⁷ = 44021892469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44022023041) 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, 744745 + ... + 801678.

Almost surely, 2^44022023541 is an apocalyptic number.

It is an amenable number.

44022023541 is a deficient number, since it is larger than the sum of its proper divisors (19585488427).

44022023541 is a wasteful number, since it uses less digits than its factorization.

44022023541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549592 (or 1549589 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 44022023541 its reverse (14532022044), we get a palindrome (58554045585).

It can be divided in two parts, 440220 and 23541, that added together give a square (463761 = 681²).

The spelling of 44022023541 in words is "forty-four billion, twenty-two million, twenty-three thousand, five hundred forty-one".