8493753434 has 4 divisors (see below), whose sum is σ = 12740630154. Its totient is φ = 4246876716.

The previous prime is 8493753427. The next prime is 8493753481. The reversal of 8493753434 is 4343573948.

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

It can be written as a sum of positive squares in only one way, i.e., 5851485025 + 2642268409 = 76495^2 + 51403^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2123438357 + ... + 2123438360.

Almost surely, 2^8493753434 is an apocalyptic number.

8493753434 is a deficient number, since it is larger than the sum of its proper divisors (4246876720).

8493753434 is a wasteful number, since it uses less digits than its factorization.

8493753434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4246876719.

The product of its digits is 4354560, while the sum is 50.

The square root of 8493753434 is about 92161.5615861624. The cubic root of 8493753434 is about 2040.3275004449.

The spelling of 8493753434 in words is "eight billion, four hundred ninety-three million, seven hundred fifty-three thousand, four hundred thirty-four".