40276389163 has 8 divisors (see below), whose sum is σ = 41045768928. Its totient is φ = 39507359424.

The previous prime is 40276389133. The next prime is 40276389187. The reversal of 40276389163 is 36198367204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40276389163 - 2²⁹ = 39739518251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40276389133) 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 7 ways as a sum of consecutive naturals, for example, 150970 + ... + 321472.

It is an arithmetic number, because the mean of its divisors is an integer number (5130721116).

Almost surely, 2^40276389163 is an apocalyptic number.

40276389163 is a deficient number, since it is larger than the sum of its proper divisors (769379765).

40276389163 is a wasteful number, since it uses less digits than its factorization.

40276389163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175013.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 40276389163 in words is "forty billion, two hundred seventy-six million, three hundred eighty-nine thousand, one hundred sixty-three".