40230154134 has 12 divisors (see below), whose sum is σ = 87165333996. Its totient is φ = 13410051372.

The previous prime is 40230154123. The next prime is 40230154201. The reversal of 40230154134 is 43145103204.

It is a happy number.

40230154134 is a `hidden beast` number, since 4 + 0 + 230 + 15 + 413 + 4 = 666.

It is a super-3 number, since 3×40230154134³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40230154098 and 40230154107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1117504264 + ... + 1117504299.

It is an arithmetic number, because the mean of its divisors is an integer number (7263777833).

Almost surely, 2^40230154134 is an apocalyptic number.

40230154134 is an abundant number, since it is smaller than the sum of its proper divisors (46935179862).

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

40230154134 is a wasteful number, since it uses less digits than its factorization.

40230154134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235008571 (or 2235008568 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 40230154134 its reverse (43145103204), we get a palindrome (83375257338).

The spelling of 40230154134 in words is "forty billion, two hundred thirty million, one hundred fifty-four thousand, one hundred thirty-four".