40531006605773 has 8 divisors (see below), whose sum is σ = 40765428684288. Its totient is φ = 40297054783824.

The previous prime is 40531006605757. The next prime is 40531006605787. The reversal of 40531006605773 is 37750660013504.

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 40531006605773 - 2⁴ = 40531006605757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40531006305773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117391265 + ... + 117736022.

It is an arithmetic number, because the mean of its divisors is an integer number (5095678585536).

Almost surely, 2^{40531006605773} is an apocalyptic number.

It is an amenable number.

40531006605773 is a deficient number, since it is larger than the sum of its proper divisors (234422078515).

40531006605773 is a wasteful number, since it uses less digits than its factorization.

40531006605773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235128283.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 40531006605773 in words is "forty trillion, five hundred thirty-one billion, six million, six hundred five thousand, seven hundred seventy-three".