40481126383 has 2 divisors, whose sum is σ = 40481126384. Its totient is φ = 40481126382.

The previous prime is 40481126351. The next prime is 40481126443. The reversal of 40481126383 is 38362118404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40481126383 - 2⁵ = 40481126351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40481123383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20240563191 + 20240563192.

It is an arithmetic number, because the mean of its divisors is an integer number (20240563192).

Almost surely, 2^40481126383 is an apocalyptic number.

40481126383 is a deficient number, since it is larger than the sum of its proper divisors (1).

40481126383 is an equidigital number, since it uses as much as digits as its factorization.

40481126383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 40481126383 in words is "forty billion, four hundred eighty-one million, one hundred twenty-six thousand, three hundred eighty-three".