40274476167 has 4 divisors (see below), whose sum is σ = 53699301560. Its totient is φ = 26849650776.

The previous prime is 40274476159. The next prime is 40274476211. The reversal of 40274476167 is 76167447204.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 40274476167 - 2³ = 40274476159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40274472167) 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 3 ways as a sum of consecutive naturals, for example, 6712412692 + ... + 6712412697.

It is an arithmetic number, because the mean of its divisors is an integer number (13424825390).

Almost surely, 2^40274476167 is an apocalyptic number.

40274476167 is a deficient number, since it is larger than the sum of its proper divisors (13424825393).

40274476167 is a wasteful number, since it uses less digits than its factorization.

40274476167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13424825392.

The product of its (nonzero) digits is 1580544, while the sum is 48.

The spelling of 40274476167 in words is "forty billion, two hundred seventy-four million, four hundred seventy-six thousand, one hundred sixty-seven".