2449140207 has 32 divisors (see below), whose sum is σ = 3624445440. Its totient is φ = 1464314880.

The previous prime is 2449140193. The next prime is 2449140247. The reversal of 2449140207 is 7020419442.

It is not a de Polignac number, because 2449140207 - 2⁶ = 2449140143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449140247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76294 + ... + 103532.

It is an arithmetic number, because the mean of its divisors is an integer number (113263920).

Almost surely, 2^2449140207 is an apocalyptic number.

2449140207 is a deficient number, since it is larger than the sum of its proper divisors (1175305233).

2449140207 is a wasteful number, since it uses less digits than its factorization.

2449140207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27343.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 2449140207 is about 49488.7887000682. The cubic root of 2449140207 is about 1347.9420325623.

Adding to 2449140207 its reverse (7020419442), we get a palindrome (9469559649).

The spelling of 2449140207 in words is "two billion, four hundred forty-nine million, one hundred forty thousand, two hundred seven".