40122474547671 has 24 divisors (see below), whose sum is σ = 58203504065616. Its totient is φ = 26633620126080.

The previous prime is 40122474547627. The next prime is 40122474547709. The reversal of 40122474547671 is 17674547422104.

40122474547671 is a `hidden beast` number, since 4 + 0 + 1 + 2 + 24 + 7 + 4 + 547 + 6 + 71 = 666.

It is not a de Polignac number, because 40122474547671 - 2¹⁰ = 40122474546647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40122474547601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2597880 + ... + 9327053.

It is an arithmetic number, because the mean of its divisors is an integer number (2425146002734).

Almost surely, 2^{40122474547671} is an apocalyptic number.

40122474547671 is a deficient number, since it is larger than the sum of its proper divisors (18081029517945).

40122474547671 is a wasteful number, since it uses less digits than its factorization.

40122474547671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11926543 (or 11926540 counting only the distinct ones).

The product of its (nonzero) digits is 10536960, while the sum is 54.

The spelling of 40122474547671 in words is "forty trillion, one hundred twenty-two billion, four hundred seventy-four million, five hundred forty-seven thousand, six hundred seventy-one".