40464110541 has 4 divisors (see below), whose sum is σ = 53952147392. Its totient is φ = 26976073692.

The previous prime is 40464110507. The next prime is 40464110543. The reversal of 40464110541 is 14501146404.

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 not a de Polignac number, because 40464110541 - 2¹⁴ = 40464094157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40464110499 and 40464110508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40464110543) 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, 6744018421 + ... + 6744018426.

It is an arithmetic number, because the mean of its divisors is an integer number (13488036848).

Almost surely, 2^40464110541 is an apocalyptic number.

It is an amenable number.

40464110541 is a deficient number, since it is larger than the sum of its proper divisors (13488036851).

40464110541 is a wasteful number, since it uses less digits than its factorization.

40464110541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13488036850.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 40464110541 its reverse (14501146404), we get a palindrome (54965256945).

The spelling of 40464110541 in words is "forty billion, four hundred sixty-four million, one hundred ten thousand, five hundred forty-one".