40027854099893 has 12 divisors (see below), whose sum is σ = 44226490428288. Its totient is φ = 35928338486040.

The previous prime is 40027854099811. The next prime is 40027854099967. The reversal of 40027854099893 is 39899045872004.

It is a happy number.

40027854099893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40027854099893 - 2³⁰ = 40026780358069 is a prime.

It is a super-2 number, since 2×40027854099893² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40027854095893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 291462821 + ... + 291600122.

It is an arithmetic number, because the mean of its divisors is an integer number (3685540869024).

Almost surely, 2^{40027854099893} is an apocalyptic number.

It is an amenable number.

40027854099893 is a deficient number, since it is larger than the sum of its proper divisors (4198636328395).

40027854099893 is an equidigital number, since it uses as much as digits as its factorization.

40027854099893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583063112 (or 583063033 counting only the distinct ones).

The product of its (nonzero) digits is 156764160, while the sum is 68.

The spelling of 40027854099893 in words is "forty trillion, twenty-seven billion, eight hundred fifty-four million, ninety-nine thousand, eight hundred ninety-three".