40016642400134 has 8 divisors (see below), whose sum is σ = 60497601109248. Its totient is φ = 19850775363720.

The previous prime is 40016642400083. The next prime is 40016642400149. The reversal of 40016642400134 is 43100424661004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 40016642400094 and 40016642400103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78772917857 + ... + 78772918364.

It is an arithmetic number, because the mean of its divisors is an integer number (7562200138656).

Almost surely, 2^{40016642400134} is an apocalyptic number.

40016642400134 is a deficient number, since it is larger than the sum of its proper divisors (20480958709114).

40016642400134 is a wasteful number, since it uses less digits than its factorization.

40016642400134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157545836350.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 40016642400134 in words is "forty trillion, sixteen billion, six hundred forty-two million, four hundred thousand, one hundred thirty-four".