42324895956 has 36 divisors (see below), whose sum is σ = 112871417568. Its totient is φ = 12092288688.

The previous prime is 42324895897. The next prime is 42324895973. The reversal of 42324895956 is 65959842324.

It is a junction number, because it is equal to n+sod(n) for n = 42324895896 and 42324895905.

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 11 ways as a sum of consecutive naturals, for example, 1874325 + ... + 1896771.

Almost surely, 2^42324895956 is an apocalyptic number.

It is an amenable number.

42324895956 is an abundant number, since it is smaller than the sum of its proper divisors (70546521612).

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

42324895956 is an frugal number, since it uses more digits than its factorization.

42324895956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44908 (or 22459 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 57.

The spelling of 42324895956 in words is "forty-two billion, three hundred twenty-four million, eight hundred ninety-five thousand, nine hundred fifty-six".