40376311603 has 12 divisors (see below), whose sum is σ = 41996282328. Its totient is φ = 38816523200.

The previous prime is 40376311583. The next prime is 40376311631. The reversal of 40376311603 is 30611367304.

It is a de Polignac number, because none of the positive numbers 2^k-40376311603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40376311303) 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, 92928 + ... + 298978.

It is an arithmetic number, because the mean of its divisors is an integer number (3499690194).

Almost surely, 2^40376311603 is an apocalyptic number.

40376311603 is a deficient number, since it is larger than the sum of its proper divisors (1619970725).

40376311603 is a wasteful number, since it uses less digits than its factorization.

40376311603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206342 (or 206313 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 34.

Adding to 40376311603 its reverse (30611367304), we get a palindrome (70987678907).

The spelling of 40376311603 in words is "forty billion, three hundred seventy-six million, three hundred eleven thousand, six hundred three".