42283659472 has 10 divisors (see below), whose sum is σ = 81924590258. Its totient is φ = 21141829728.

The previous prime is 42283659469. The next prime is 42283659491. The reversal of 42283659472 is 27495638224.

It can be written as a sum of positive squares in only one way, i.e., 28803520656 + 13480138816 = 169716^2 + 116104^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1321364343 + ... + 1321364374.

Almost surely, 2^42283659472 is an apocalyptic number.

It is an amenable number.

42283659472 is a deficient number, since it is larger than the sum of its proper divisors (39640930786).

42283659472 is a wasteful number, since it uses less digits than its factorization.

42283659472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2642728725 (or 2642728719 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 52.

The spelling of 42283659472 in words is "forty-two billion, two hundred eighty-three million, six hundred fifty-nine thousand, four hundred seventy-two".