42824551476 has 48 divisors (see below), whose sum is σ = 114260389376. Its totient is φ = 12228987744.

The previous prime is 42824551439. The next prime is 42824551477. The reversal of 42824551476 is 67415542824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42824551477) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 20295 + ... + 293361.

Almost surely, 2^42824551476 is an apocalyptic number.

It is an amenable number.

42824551476 is an abundant number, since it is smaller than the sum of its proper divisors (71435837900).

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

42824551476 is a wasteful number, since it uses less digits than its factorization.

42824551476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274948 (or 274946 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 48.

The spelling of 42824551476 in words is "forty-two billion, eight hundred twenty-four million, five hundred fifty-one thousand, four hundred seventy-six".