43282381742 has 4 divisors (see below), whose sum is σ = 64923572616. Its totient is φ = 21641190870.

The previous prime is 43282381711. The next prime is 43282381759. The reversal of 43282381742 is 24718328234.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 43282381693 and 43282381702.

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, 10820595434 + ... + 10820595437.

It is an arithmetic number, because the mean of its divisors is an integer number (16230893154).

Almost surely, 2^43282381742 is an apocalyptic number.

43282381742 is a deficient number, since it is larger than the sum of its proper divisors (21641190874).

43282381742 is a wasteful number, since it uses less digits than its factorization.

43282381742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21641190873.

The product of its digits is 516096, while the sum is 44.

The spelling of 43282381742 in words is "forty-three billion, two hundred eighty-two million, three hundred eighty-one thousand, seven hundred forty-two".