40134465061466 has 8 divisors (see below), whose sum is σ = 60202917163380. Its totient is φ = 20066826007008.

The previous prime is 40134465061441. The next prime is 40134465061477. The reversal of 40134465061466 is 66416056443104.

It can be written as a sum of positive squares in 2 ways, for example, as 39168559393441 + 965905668025 = 6258479^2 + 982805^2 .

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

It is a super-2 number, since 2×40134465061466² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203138441 + ... + 203335916.

Almost surely, 2^{40134465061466} is an apocalyptic number.

40134465061466 is a deficient number, since it is larger than the sum of its proper divisors (20068452101914).

40134465061466 is a wasteful number, since it uses less digits than its factorization.

40134465061466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406523728.

The product of its (nonzero) digits is 4976640, while the sum is 50.

The spelling of 40134465061466 in words is "forty trillion, one hundred thirty-four billion, four hundred sixty-five million, sixty-one thousand, four hundred sixty-six".