40163653117005 has 64 divisors (see below), whose sum is σ = 70266026188800. Its totient is φ = 19428239667200.

The previous prime is 40163653116949. The next prime is 40163653117013. The reversal of 40163653117005 is 50071135636104.

It is a happy number.

It is not a de Polignac number, because 40163653117005 - 2⁷ = 40163653116877 is a prime.

It is a super-2 number, since 2×40163653117005² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 1569922444 + ... + 1569948026.

It is an arithmetic number, because the mean of its divisors is an integer number (1097906659200).

Almost surely, 2^{40163653117005} is an apocalyptic number.

It is an amenable number.

40163653117005 is a deficient number, since it is larger than the sum of its proper divisors (30102373071795).

40163653117005 is a wasteful number, since it uses less digits than its factorization.

40163653117005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47242.

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 40163653117005 in words is "forty trillion, one hundred sixty-three billion, six hundred fifty-three million, one hundred seventeen thousand, five".