40134413548537 has 8 divisors (see below), whose sum is σ = 50037710398272. Its totient is φ = 31273568998800.

The previous prime is 40134413548483. The next prime is 40134413548561. The reversal of 40134413548537 is 73584531443104.

40134413548537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 40134413548537 - 2⁷ = 40134413548409 is a prime.

It is a super-2 number, since 2×40134413548537² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40134413548637) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 260613074914 + ... + 260613075067.

It is an arithmetic number, because the mean of its divisors is an integer number (6254713799784).

Almost surely, 2^{40134413548537} is an apocalyptic number.

It is an amenable number.

40134413548537 is a deficient number, since it is larger than the sum of its proper divisors (9903296849735).

40134413548537 is a wasteful number, since it uses less digits than its factorization.

40134413548537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521226149999.

The product of its (nonzero) digits is 9676800, while the sum is 52.

The spelling of 40134413548537 in words is "forty trillion, one hundred thirty-four billion, four hundred thirteen million, five hundred forty-eight thousand, five hundred thirty-seven".