40693204588519 has 8 divisors (see below), whose sum is σ = 47455632173600. Its totient is φ = 34879889647008.

The previous prime is 40693204588513. The next prime is 40693204588573. The reversal of 40693204588519 is 91588540239604.

It is not a de Polignac number, because 40693204588519 - 2³ = 40693204588511 is a prime.

It is a super-2 number, since 2×40693204588519² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40693204588511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59319539874 + ... + 59319540559.

It is an arithmetic number, because the mean of its divisors is an integer number (5931954021700).

Almost surely, 2^{40693204588519} is an apocalyptic number.

40693204588519 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

40693204588519 is a deficient number, since it is larger than the sum of its proper divisors (6762427585081).

40693204588519 is an equidigital number, since it uses as much as digits as its factorization.

40693204588519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118639080454 (or 118639080440 counting only the distinct ones).

The product of its (nonzero) digits is 74649600, while the sum is 64.

The spelling of 40693204588519 in words is "forty trillion, six hundred ninety-three billion, two hundred four million, five hundred eighty-eight thousand, five hundred nineteen".