4898721422 has 16 divisors (see below), whose sum is σ = 8593107072. Its totient is φ = 2050627320.

The previous prime is 4898721419. The next prime is 4898721431. The reversal of 4898721422 is 2241278984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4068104 + ... + 4069307.

It is an arithmetic number, because the mean of its divisors is an integer number (537069192).

Almost surely, 2^4898721422 is an apocalyptic number.

4898721422 is a deficient number, since it is larger than the sum of its proper divisors (3694385650).

4898721422 is a wasteful number, since it uses less digits than its factorization.

4898721422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8137463.

The product of its digits is 516096, while the sum is 47.

The square root of 4898721422 is about 69990.8667041636. The cubic root of 4898721422 is about 1698.3515071608.

The spelling of 4898721422 in words is "four billion, eight hundred ninety-eight million, seven hundred twenty-one thousand, four hundred twenty-two".