52404131462 has 8 divisors (see below), whose sum is σ = 79938505800. Its totient is φ = 25757962864.

The previous prime is 52404131411. The next prime is 52404131491. The reversal of 52404131462 is 26413140425.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222051287 + ... + 222051522.

It is an arithmetic number, because the mean of its divisors is an integer number (9992313225).

Almost surely, 2^52404131462 is an apocalyptic number.

52404131462 is a deficient number, since it is larger than the sum of its proper divisors (27534374338).

52404131462 is a wasteful number, since it uses less digits than its factorization.

52404131462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444102870.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 52404131462 its reverse (26413140425), we get a palindrome (78817271887).

The spelling of 52404131462 in words is "fifty-two billion, four hundred four million, one hundred thirty-one thousand, four hundred sixty-two".