40612441541 has 4 divisors (see below), whose sum is σ = 46414218912. Its totient is φ = 34810664172.

The previous prime is 40612441517. The next prime is 40612441577. The reversal of 40612441541 is 14514421604.

40612441541 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 40612441541 - 2¹⁸ = 40612179397 is a prime.

It is a super-2 number, since 2×40612441541² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40612441498 and 40612441507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40612441241) 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, 2900888675 + ... + 2900888688.

It is an arithmetic number, because the mean of its divisors is an integer number (11603554728).

Almost surely, 2^40612441541 is an apocalyptic number.

It is an amenable number.

40612441541 is a deficient number, since it is larger than the sum of its proper divisors (5801777371).

40612441541 is an equidigital number, since it uses as much as digits as its factorization.

40612441541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5801777370.

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 40612441541 in words is "forty billion, six hundred twelve million, four hundred forty-one thousand, five hundred forty-one".