2434672745 has 16 divisors (see below), whose sum is σ = 2940295680. Its totient is φ = 1935314304.

The previous prime is 2434672741. The next prime is 2434672763. The reversal of 2434672745 is 5472764342.

It is a cyclic number.

It is not a de Polignac number, because 2434672745 - 2² = 2434672741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2434672696 and 2434672705.

It is not an unprimeable number, because it can be changed into a prime (2434672741) by changing a digit.

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, 686186 + ... + 689724.

It is an arithmetic number, because the mean of its divisors is an integer number (183768480).

Almost surely, 2^2434672745 is an apocalyptic number.

It is an amenable number.

2434672745 is a deficient number, since it is larger than the sum of its proper divisors (505622935).

2434672745 is a wasteful number, since it uses less digits than its factorization.

2434672745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4384.

The product of its digits is 1128960, while the sum is 44.

The square root of 2434672745 is about 49342.4031133466. The cubic root of 2434672745 is about 1345.2826195854.

The spelling of 2434672745 in words is "two billion, four hundred thirty-four million, six hundred seventy-two thousand, seven hundred forty-five".