40163154003 has 48 divisors (see below), whose sum is σ = 68541171712. Its totient is φ = 22177152000.

The previous prime is 40163153969. The next prime is 40163154011. The reversal of 40163154003 is 30045136104.

It is not a de Polignac number, because 40163154003 - 2⁸ = 40163153747 is a prime.

It is a super-2 number, since 2×40163154003² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40163194003) 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 47 ways as a sum of consecutive naturals, for example, 1334643 + ... + 1364403.

Almost surely, 2^40163154003 is an apocalyptic number.

40163154003 is a deficient number, since it is larger than the sum of its proper divisors (28378017709).

40163154003 is a wasteful number, since it uses less digits than its factorization.

40163154003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30496 (or 30493 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The spelling of 40163154003 in words is "forty billion, one hundred sixty-three million, one hundred fifty-four thousand, three".