40016642425371 has 6 divisors (see below), whose sum is σ = 57801816836660. Its totient is φ = 26677761616908.

The previous prime is 40016642425367. The next prime is 40016642425391. The reversal of 40016642425371 is 17352424661004.

40016642425371 is a `hidden beast` number, since 4 + 0 + 0 + 16 + 64 + 2 + 42 + 537 + 1 = 666.

It is not a de Polignac number, because 40016642425371 - 2² = 40016642425367 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40016642425391) 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 5 ways as a sum of consecutive naturals, for example, 2223146801401 + ... + 2223146801418.

Almost surely, 2^{40016642425371} is an apocalyptic number.

40016642425371 is a deficient number, since it is larger than the sum of its proper divisors (17785174411289).

40016642425371 is a wasteful number, since it uses less digits than its factorization.

40016642425371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446293602825 (or 4446293602822 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 40016642425371 in words is "forty trillion, sixteen billion, six hundred forty-two million, four hundred twenty-five thousand, three hundred seventy-one".