4342949568 has 56 divisors (see below), whose sum is σ = 12767472560. Its totient is φ = 1447649280.

The previous prime is 4342949551. The next prime is 4342949579. The reversal of 4342949568 is 8659492434.

4342949568 is a `hidden beast` number, since 4 + 34 + 2 + 9 + 49 + 568 = 666.

It is a super-2 number, since 2×4342949568² = 37722421900382773248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1254913 + ... + 1258368.

Almost surely, 2^4342949568 is an apocalyptic number.

4342949568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4342949568 is an abundant number, since it is smaller than the sum of its proper divisors (8424522992).

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

4342949568 is a wasteful number, since it uses less digits than its factorization.

4342949568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513302 (or 2513286 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The square root of 4342949568 is about 65901.0589292767. The cubic root of 4342949568 is about 1631.5294923928.

The spelling of 4342949568 in words is "four billion, three hundred forty-two million, nine hundred forty-nine thousand, five hundred sixty-eight".