40140548342773 has 8 divisors (see below), whose sum is σ = 41092441729920. Its totient is φ = 39192731587680.

The previous prime is 40140548342641. The next prime is 40140548342857. The reversal of 40140548342773 is 37724384504104.

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 40140548342773 - 2⁹ = 40140548342261 is a prime.

It is a super-2 number, since 2×40140548342773² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40140548342773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40140548342173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019138088 + ... + 1019177473.

It is an arithmetic number, because the mean of its divisors is an integer number (5136555216240).

Almost surely, 2^{40140548342773} is an apocalyptic number.

It is an amenable number.

40140548342773 is a deficient number, since it is larger than the sum of its proper divisors (951893387147).

40140548342773 is a wasteful number, since it uses less digits than its factorization.

40140548342773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038316027.

The product of its (nonzero) digits is 9031680, while the sum is 52.

The spelling of 40140548342773 in words is "forty trillion, one hundred forty billion, five hundred forty-eight million, three hundred forty-two thousand, seven hundred seventy-three".