40254544005763 has 2 divisors, whose sum is σ = 40254544005764. Its totient is φ = 40254544005762.

The previous prime is 40254544005733. The next prime is 40254544005839. The reversal of 40254544005763 is 36750044545204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40254544005763 - 2⁴¹ = 38055520750211 is a prime.

It is a super-2 number, since 2×40254544005763² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40254544005733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20127272002881 + 20127272002882.

It is an arithmetic number, because the mean of its divisors is an integer number (20127272002882).

Almost surely, 2^{40254544005763} is an apocalyptic number.

40254544005763 is a deficient number, since it is larger than the sum of its proper divisors (1).

40254544005763 is an equidigital number, since it uses as much as digits as its factorization.

40254544005763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064000, while the sum is 49.

The spelling of 40254544005763 in words is "forty trillion, two hundred fifty-four billion, five hundred forty-four million, five thousand, seven hundred sixty-three".