40141011545 has 4 divisors (see below), whose sum is σ = 48169213860. Its totient is φ = 32112809232.

The previous prime is 40141011503. The next prime is 40141011563. The reversal of 40141011545 is 54511014104.

40141011545 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.

It can be written as a sum of positive squares in 2 ways, for example, as 13369834384 + 26771177161 = 115628^2 + 163619^2 .

It is a cyclic number.

It is not a de Polignac number, because 40141011545 - 2¹² = 40141007449 is a prime.

It is a super-2 number, since 2×40141011545² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4014101150 + ... + 4014101159.

It is an arithmetic number, because the mean of its divisors is an integer number (12042303465).

Almost surely, 2^40141011545 is an apocalyptic number.

It is an amenable number.

40141011545 is a deficient number, since it is larger than the sum of its proper divisors (8028202315).

40141011545 is an equidigital number, since it uses as much as digits as its factorization.

40141011545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8028202314.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 40141011545 its reverse (54511014104), we get a palindrome (94652025649).

The spelling of 40141011545 in words is "forty billion, one hundred forty-one million, eleven thousand, five hundred forty-five".