40151313163 has 32 divisors (see below), whose sum is σ = 44521892352. Its totient is φ = 35982912000.

The previous prime is 40151313157. The next prime is 40151313193. The reversal of 40151313163 is 36131315104.

It is a cyclic number.

It is not a de Polignac number, because 40151313163 - 2²⁵ = 40117758731 is a prime.

It is a super-2 number, since 2×40151313163² (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 (40151313193) 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 31 ways as a sum of consecutive naturals, for example, 30719556 + ... + 30720862.

It is an arithmetic number, because the mean of its divisors is an integer number (1391309136).

Almost surely, 2^40151313163 is an apocalyptic number.

40151313163 is a deficient number, since it is larger than the sum of its proper divisors (4370579189).

40151313163 is a wasteful number, since it uses less digits than its factorization.

40151313163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 40151313163 its reverse (36131315104), we get a palindrome (76282628267).

The spelling of 40151313163 in words is "forty billion, one hundred fifty-one million, three hundred thirteen thousand, one hundred sixty-three".