44120401541 has 4 divisors (see below), whose sum is σ = 44264116512. Its totient is φ = 43976686572.

The previous prime is 44120401489. The next prime is 44120401547. The reversal of 44120401541 is 14510402144.

44120401541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44120401541 - 2¹⁴ = 44120385157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44120401541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44120401547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71857025 + ... + 71857638.

It is an arithmetic number, because the mean of its divisors is an integer number (11066029128).

Almost surely, 2^44120401541 is an apocalyptic number.

It is an amenable number.

44120401541 is a deficient number, since it is larger than the sum of its proper divisors (143714971).

44120401541 is a wasteful number, since it uses less digits than its factorization.

44120401541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143714970.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 44120401541 its reverse (14510402144), we get a palindrome (58630803685).

The spelling of 44120401541 in words is "forty-four billion, one hundred twenty million, four hundred one thousand, five hundred forty-one".