4272098738 has 16 divisors (see below), whose sum is σ = 6762433920. Its totient is φ = 2018521296.

The previous prime is 4272098723. The next prime is 4272098777. The reversal of 4272098738 is 8378902724.

It is a Curzon 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, 126506 + ... + 156677.

It is an arithmetic number, because the mean of its divisors is an integer number (422652120).

Almost surely, 2^4272098738 is an apocalyptic number.

4272098738 is a deficient number, since it is larger than the sum of its proper divisors (2490335182).

4272098738 is a wasteful number, since it uses less digits than its factorization.

4272098738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283601.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The square root of 4272098738 is about 65361.2938825418. The cubic root of 4272098738 is about 1622.6085518179.

The spelling of 4272098738 in words is "four billion, two hundred seventy-two million, ninety-eight thousand, seven hundred thirty-eight".