40141443023 has 12 divisors (see below), whose sum is σ = 44845739064. Its totient is φ = 35893981200.

The previous prime is 40141442983. The next prime is 40141443047. The reversal of 40141443023 is 32034414104.

It is not a de Polignac number, because 40141443023 - 2⁸ = 40141442767 is a prime.

It is a super-2 number, since 2×40141443023² (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 = 40141442983 and 40141443001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40141443053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2711861 + ... + 2726622.

It is an arithmetic number, because the mean of its divisors is an integer number (3737144922).

Almost surely, 2^40141443023 is an apocalyptic number.

40141443023 is a deficient number, since it is larger than the sum of its proper divisors (4704296041).

40141443023 is a wasteful number, since it uses less digits than its factorization.

40141443023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5438566 (or 5438555 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 40141443023 its reverse (32034414104), we get a palindrome (72175857127).

The spelling of 40141443023 in words is "forty billion, one hundred forty-one million, four hundred forty-three thousand, twenty-three".