42961519224 has 48 divisors (see below), whose sum is σ = 125304433800. Its totient is φ = 13218928704.

The previous prime is 42961519207. The next prime is 42961519273. The reversal of 42961519224 is 42291516924.

42961519224 is a `hidden beast` number, since 4 + 2 + 9 + 615 + 1 + 9 + 2 + 24 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 42961519224.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22948594 + ... + 22950465.

Almost surely, 2^42961519224 is an apocalyptic number.

It is an amenable number.

42961519224 is an abundant number, since it is smaller than the sum of its proper divisors (82342914576).

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

42961519224 is a wasteful number, since it uses less digits than its factorization.

42961519224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45899084 (or 45899077 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The spelling of 42961519224 in words is "forty-two billion, nine hundred sixty-one million, five hundred nineteen thousand, two hundred twenty-four".