40134558187315 has 16 divisors (see below), whose sum is σ = 49070544746400. Its totient is φ = 31501605687552.

The previous prime is 40134558187259. The next prime is 40134558187349. The reversal of 40134558187315 is 51378185543104.

It is a cyclic number.

It is not a de Polignac number, because 40134558187315 - 2⁷ = 40134558187187 is a prime.

It is a super-3 number, since 3×40134558187315³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40409191 + ... + 41390479.

It is an arithmetic number, because the mean of its divisors is an integer number (3066909046650).

Almost surely, 2^{40134558187315} is an apocalyptic number.

40134558187315 is a deficient number, since it is larger than the sum of its proper divisors (8935986559085).

40134558187315 is a wasteful number, since it uses less digits than its factorization.

40134558187315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135686.

The product of its (nonzero) digits is 8064000, while the sum is 55.

The spelling of 40134558187315 in words is "forty trillion, one hundred thirty-four billion, five hundred fifty-eight million, one hundred eighty-seven thousand, three hundred fifteen".