40411213043 has 6 divisors (see below), whose sum is σ = 42928174716. Its totient is φ = 38034082592.

The previous prime is 40411212973. The next prime is 40411213057. The reversal of 40411213043 is 34031211404.

40411213043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40411213043 - 2²² = 40407018739 is a prime.

It is a super-2 number, since 2×40411213043² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40411213243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69915305 + ... + 69915882.

It is an arithmetic number, because the mean of its divisors is an integer number (7154695786).

Almost surely, 2^40411213043 is an apocalyptic number.

40411213043 is a deficient number, since it is larger than the sum of its proper divisors (2516961673).

40411213043 is a wasteful number, since it uses less digits than its factorization.

40411213043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139831221 (or 139831204 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 40411213043 its reverse (34031211404), we get a palindrome (74442424447).

The spelling of 40411213043 in words is "forty billion, four hundred eleven million, two hundred thirteen thousand, forty-three".