40050375939383 has 2 divisors, whose sum is σ = 40050375939384. Its totient is φ = 40050375939382.

The previous prime is 40050375939367. The next prime is 40050375939389. The reversal of 40050375939383 is 38393957305004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40050375939383 - 2⁴ = 40050375939367 is a prime.

It is a super-3 number, since 3×40050375939383³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40050375939389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20025187969691 + 20025187969692.

It is an arithmetic number, because the mean of its divisors is an integer number (20025187969692).

Almost surely, 2^{40050375939383} is an apocalyptic number.

40050375939383 is a deficient number, since it is larger than the sum of its proper divisors (1).

40050375939383 is an equidigital number, since it uses as much as digits as its factorization.

40050375939383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36741600, while the sum is 59.

The spelling of 40050375939383 in words is "forty trillion, fifty billion, three hundred seventy-five million, nine hundred thirty-nine thousand, three hundred eighty-three".