40876846271161 has 4 divisors (see below), whose sum is σ = 42195454215424. Its totient is φ = 39558238326900.

The previous prime is 40876846271101. The next prime is 40876846271201. The reversal of 40876846271161 is 16117264867804.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40876846271161 - 2¹¹ = 40876846269113 is a prime.

It is a super-2 number, since 2×40876846271161² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40876846271161.

It is not an unprimeable number, because it can be changed into a prime (40876846271101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659303972085 + ... + 659303972146.

It is an arithmetic number, because the mean of its divisors is an integer number (10548863553856).

Almost surely, 2^{40876846271161} is an apocalyptic number.

It is an amenable number.

40876846271161 is a deficient number, since it is larger than the sum of its proper divisors (1318607944263).

40876846271161 is a wasteful number, since it uses less digits than its factorization.

40876846271161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318607944262.

The product of its (nonzero) digits is 21676032, while the sum is 61.

The spelling of 40876846271161 in words is "forty trillion, eight hundred seventy-six billion, eight hundred forty-six million, two hundred seventy-one thousand, one hundred sixty-one".