4358742768 has 30 divisors (see below), whose sum is σ = 12198426344. Its totient is φ = 1452914208.

The previous prime is 4358742767. The next prime is 4358742779. The reversal of 4358742768 is 8672478534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4358742767) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15134380 + ... + 15134667.

Almost surely, 2^4358742768 is an apocalyptic number.

4358742768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4358742768 is an abundant number, since it is smaller than the sum of its proper divisors (7839683576).

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

4358742768 is a wasteful number, since it uses less digits than its factorization.

4358742768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30269061 (or 30269052 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 54.

The square root of 4358742768 is about 66020.7752756661. The cubic root of 4358742768 is about 1633.5047935880.

The spelling of 4358742768 in words is "four billion, three hundred fifty-eight million, seven hundred forty-two thousand, seven hundred sixty-eight".