2443028942 has 8 divisors (see below), whose sum is σ = 3673290600. Its totient is φ = 1218598744.

The previous prime is 2443028941. The next prime is 2443028953. The reversal of 2443028942 is 2498203442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2443028942² = 11936780822899278728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2443028896 and 2443028905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2443028941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1456817 + ... + 1458492.

It is an arithmetic number, because the mean of its divisors is an integer number (459161325).

Almost surely, 2^2443028942 is an apocalyptic number.

2443028942 is a deficient number, since it is larger than the sum of its proper divisors (1230261658).

2443028942 is a wasteful number, since it uses less digits than its factorization.

2443028942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915730.

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 2443028942 is about 49427.0062010638. The cubic root of 2443028942 is about 1346.8199391627.

The spelling of 2443028942 in words is "two billion, four hundred forty-three million, twenty-eight thousand, nine hundred forty-two".