4242550012 has 24 divisors (see below), whose sum is σ = 7928242560. Its totient is φ = 1982057280.

The previous prime is 4242550001. The next prime is 4242550019. The reversal of 4242550012 is 2100552424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242550019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586303 + ... + 593494.

It is an arithmetic number, because the mean of its divisors is an integer number (330343440).

Almost surely, 2^4242550012 is an apocalyptic number.

It is an amenable number.

4242550012 is a deficient number, since it is larger than the sum of its proper divisors (3685692548).

4242550012 is a wasteful number, since it uses less digits than its factorization.

4242550012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179861 (or 1179859 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 4242550012 is about 65134.8601902238. The cubic root of 4242550012 is about 1618.8588737672.

The spelling of 4242550012 in words is "four billion, two hundred forty-two million, five hundred fifty thousand, twelve".