4890777434 has 16 divisors (see below), whose sum is σ = 7590347520. Its totient is φ = 2361026880.

The previous prime is 4890777433. The next prime is 4890777443. The reversal of 4890777434 is 4347770984.

It is not an unprimeable number, because it can be changed into a prime (4890777433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64244 + ... + 117935.

It is an arithmetic number, because the mean of its divisors is an integer number (474396720).

Almost surely, 2^4890777434 is an apocalyptic number.

4890777434 is a deficient number, since it is larger than the sum of its proper divisors (2699570086).

4890777434 is a wasteful number, since it uses less digits than its factorization.

4890777434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182645.

The product of its (nonzero) digits is 4741632, while the sum is 53.

The square root of 4890777434 is about 69934.0935023827. The cubic root of 4890777434 is about 1697.4329692869.

The spelling of 4890777434 in words is "four billion, eight hundred ninety million, seven hundred seventy-seven thousand, four hundred thirty-four".