2434244138 has 16 divisors (see below), whose sum is σ = 3670142784. Its totient is φ = 1210878720.

The previous prime is 2434244129. The next prime is 2434244149. The reversal of 2434244138 is 8314424342.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2434244098 and 2434244107.

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, 350843 + ... + 357713.

It is an arithmetic number, because the mean of its divisors is an integer number (229383924).

Almost surely, 2^2434244138 is an apocalyptic number.

2434244138 is a deficient number, since it is larger than the sum of its proper divisors (1235898646).

2434244138 is a wasteful number, since it uses less digits than its factorization.

2434244138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7757.

The product of its digits is 73728, while the sum is 35.

The square root of 2434244138 is about 49338.0597308001. The cubic root of 2434244138 is about 1345.2036724405.

The spelling of 2434244138 in words is "two billion, four hundred thirty-four million, two hundred forty-four thousand, one hundred thirty-eight".