40062111943 has 8 divisors (see below), whose sum is σ = 45795376512. Its totient is φ = 34331373816.

The previous prime is 40062111937. The next prime is 40062111949. The reversal of 40062111943 is 34911126004.

40062111943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40062111937) and next prime (40062111949).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40062111943 - 2¹³ = 40062103751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40062111949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597505 + ... + 661162.

It is an arithmetic number, because the mean of its divisors is an integer number (5724422064).

Almost surely, 2^40062111943 is an apocalyptic number.

40062111943 is a deficient number, since it is larger than the sum of its proper divisors (5733264569).

40062111943 is a wasteful number, since it uses less digits than its factorization.

40062111943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263221.

The product of its (nonzero) digits is 5184, while the sum is 31.

Adding to 40062111943 its reverse (34911126004), we get a palindrome (74973237947).

The spelling of 40062111943 in words is "forty billion, sixty-two million, one hundred eleven thousand, nine hundred forty-three".