2434745493 has 16 divisors (see below), whose sum is σ = 3644220160. Its totient is φ = 1606428288.

The previous prime is 2434745479. The next prime is 2434745513. The reversal of 2434745493 is 3945474342.

2434745493 is a `hidden beast` number, since 2 + 4 + 34 + 74 + 549 + 3 = 666.

It is not a de Polignac number, because 2434745493 - 2⁸ = 2434745237 is a prime.

It is a super-4 number, since 4×2434745493⁴ (a number of 39 digits) contains 4444 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434745413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462205 + ... + 467442.

It is an arithmetic number, because the mean of its divisors is an integer number (227763760).

Almost surely, 2^2434745493 is an apocalyptic number.

It is an amenable number.

2434745493 is a deficient number, since it is larger than the sum of its proper divisors (1209474667).

2434745493 is an equidigital number, since it uses as much as digits as its factorization.

2434745493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929753 (or 929747 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The square root of 2434745493 is about 49343.1402831234. The cubic root of 2434745493 is about 1345.2960184629.

The spelling of 2434745493 in words is "two billion, four hundred thirty-four million, seven hundred forty-five thousand, four hundred ninety-three".