416240671187 has 32 divisors (see below), whose sum is σ = 470279056896. Its totient is φ = 368181955680.

The previous prime is 416240671181. The next prime is 416240671199. The reversal of 416240671187 is 781176042614.

It is not a de Polignac number, because 416240671187 - 2⁶ = 416240671123 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (416240671181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15038453 + ... + 15066105.

It is an arithmetic number, because the mean of its divisors is an integer number (14696220528).

Almost surely, 2^416240671187 is an apocalyptic number.

416240671187 is a deficient number, since it is larger than the sum of its proper divisors (54038385709).

416240671187 is a wasteful number, since it uses less digits than its factorization.

416240671187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27992 (or 27970 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 416240671187 in words is "four hundred sixteen billion, two hundred forty million, six hundred seventy-one thousand, one hundred eighty-seven".