40134465061434 has 64 divisors (see below), whose sum is σ = 89257357651200. Its totient is φ = 13367708411904.

The previous prime is 40134465061433. The next prime is 40134465061441. The reversal of 40134465061434 is 43416056443104.

40134465061434 is a `hidden beast` number, since 4 + 0 + 13 + 446 + 50 + 6 + 143 + 4 = 666.

It is a super-2 number, since 2×40134465061434² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40134465061434.

It is not an unprimeable number, because it can be changed into a prime (40134465061433) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 934055019 + ... + 934097985.

It is an arithmetic number, because the mean of its divisors is an integer number (1394646213300).

Almost surely, 2^{40134465061434} is an apocalyptic number.

40134465061434 is an abundant number, since it is smaller than the sum of its proper divisors (49122892589766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40134465061434 is a wasteful number, since it uses less digits than its factorization.

40134465061434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56084 (or 56078 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 40134465061434 in words is "forty trillion, one hundred thirty-four billion, four hundred sixty-five million, sixty-one thousand, four hundred thirty-four".