40937000043 has 16 divisors (see below), whose sum is σ = 54722393856. Its totient is φ = 27221520480.

The previous prime is 40937000029. The next prime is 40937000053. The reversal of 40937000043 is 34000073904.

It is a de Polignac number, because none of the positive numbers 2^k-40937000043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40937000053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4578205 + ... + 4587137.

It is an arithmetic number, because the mean of its divisors is an integer number (3420149616).

Almost surely, 2^40937000043 is an apocalyptic number.

40937000043 is a deficient number, since it is larger than the sum of its proper divisors (13785393813).

40937000043 is a wasteful number, since it uses less digits than its factorization.

40937000043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12674.

The product of its (nonzero) digits is 9072, while the sum is 30.

Adding to 40937000043 its reverse (34000073904), we get a palindrome (74937073947).

The spelling of 40937000043 in words is "forty billion, nine hundred thirty-seven million, forty-three", and thus it is an aban number.