40052205240504 has 64 divisors (see below), whose sum is σ = 104485148951040. Its totient is φ = 12770129581440.

The previous prime is 40052205240503. The next prime is 40052205240529. The reversal of 40052205240504 is 40504250225004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40052205240503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58386834 + ... + 59068830.

It is an arithmetic number, because the mean of its divisors is an integer number (1632580452360).

Almost surely, 2^{40052205240504} is an apocalyptic number.

It is an amenable number.

40052205240504 is an abundant number, since it is smaller than the sum of its proper divisors (64432943710536).

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

40052205240504 is a wasteful number, since it uses less digits than its factorization.

40052205240504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788420 (or 788416 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 33.

Adding to 40052205240504 its reverse (40504250225004), we get a palindrome (80556455465508).

The spelling of 40052205240504 in words is "forty trillion, fifty-two billion, two hundred five million, two hundred forty thousand, five hundred four".