40027174505 has 64 divisors (see below), whose sum is σ = 54239846400. Its totient is φ = 28214334720.

The previous prime is 40027174493. The next prime is 40027174547. The reversal of 40027174505 is 50547172004.

40027174505 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 40027174505 - 2²⁸ = 39758739049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11563475 + ... + 11566935.

It is an arithmetic number, because the mean of its divisors is an integer number (847497600).

Almost surely, 2^40027174505 is an apocalyptic number.

It is an amenable number.

40027174505 is a deficient number, since it is larger than the sum of its proper divisors (14212671895).

40027174505 is a wasteful number, since it uses less digits than its factorization.

40027174505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3654.

The product of its (nonzero) digits is 39200, while the sum is 35.

The spelling of 40027174505 in words is "forty billion, twenty-seven million, one hundred seventy-four thousand, five hundred five".