2430942072 has 64 divisors (see below), whose sum is σ = 6655824000. Its totient is φ = 735298944.

The previous prime is 2430942071. The next prime is 2430942077. The reversal of 2430942072 is 2702490342.

2430942072 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430942071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47622 + ... + 84437.

It is an arithmetic number, because the mean of its divisors is an integer number (103997250).

Almost surely, 2^2430942072 is an apocalyptic number.

It is an amenable number.

2430942072 is an abundant number, since it is smaller than the sum of its proper divisors (4224881928).

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

2430942072 is a wasteful number, since it uses less digits than its factorization.

2430942072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132140 (or 132136 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 2430942072 is about 49304.5846955433. The cubic root of 2430942072 is about 1344.5951383900.

The spelling of 2430942072 in words is "two billion, four hundred thirty million, nine hundred forty-two thousand, seventy-two".