42948064552 has 16 divisors (see below), whose sum is σ = 81847746900. Its totient is φ = 21121998720.

The previous prime is 42948064543. The next prime is 42948064571. The reversal of 42948064552 is 25546084924.

It can be written as a sum of positive squares in 2 ways, for example, as 42232716036 + 715348516 = 205506^2 + 26746^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42948064496 and 42948064505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44003677 + ... + 44004652.

Almost surely, 2^42948064552 is an apocalyptic number.

It is an amenable number.

42948064552 is a deficient number, since it is larger than the sum of its proper divisors (38899682348).

42948064552 is a wasteful number, since it uses less digits than its factorization.

42948064552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88008396 (or 88008392 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 42948064552 in words is "forty-two billion, nine hundred forty-eight million, sixty-four thousand, five hundred fifty-two".