2400232042 has 32 divisors (see below), whose sum is σ = 3918720960. Its totient is φ = 1096018560.

The previous prime is 2400232039. The next prime is 2400232063. The reversal of 2400232042 is 2402320042.

It is a super-2 number, since 2×2400232042² = 11522227710886979528, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1392193 + ... + 1393915.

It is an arithmetic number, because the mean of its divisors is an integer number (122460030).

Almost surely, 2^2400232042 is an apocalyptic number.

2400232042 is a deficient number, since it is larger than the sum of its proper divisors (1518488918).

2400232042 is a wasteful number, since it uses less digits than its factorization.

2400232042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2400232042 is about 48992.1630671682. The cubic root of 2400232042 is about 1338.9090478184.

Adding to 2400232042 its reverse (2402320042), we get a palindrome (4802552084).

The spelling of 2400232042 in words is "two billion, four hundred million, two hundred thirty-two thousand, forty-two".