2434671139 has 4 divisors (see below), whose sum is σ = 2434841640. Its totient is φ = 2434500640.

The previous prime is 2434671097. The next prime is 2434671157. The reversal of 2434671139 is 9311764342.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2434671139 - 2²¹ = 2432573987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2434671839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61654 + ... + 93115.

It is an arithmetic number, because the mean of its divisors is an integer number (608710410).

Almost surely, 2^2434671139 is an apocalyptic number.

2434671139 is a deficient number, since it is larger than the sum of its proper divisors (170501).

2434671139 is a wasteful number, since it uses less digits than its factorization.

2434671139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170500.

The product of its digits is 108864, while the sum is 40.

The square root of 2434671139 is about 49342.3868393089. The cubic root of 2434671139 is about 1345.2823237860.

The spelling of 2434671139 in words is "two billion, four hundred thirty-four million, six hundred seventy-one thousand, one hundred thirty-nine".