4198147038 has 24 divisors (see below), whose sum is σ = 9389405376. Its totient is φ = 1354240800.

The previous prime is 4198146983. The next prime is 4198147043. The reversal of 4198147038 is 8307418914.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4198146984 and 4198147002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3761223 + ... + 3762338.

It is an arithmetic number, because the mean of its divisors is an integer number (391225224).

Almost surely, 2^4198147038 is an apocalyptic number.

4198147038 is an abundant number, since it is smaller than the sum of its proper divisors (5191258338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4198147038 is a wasteful number, since it uses less digits than its factorization.

4198147038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7523600 (or 7523597 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 4198147038 is about 64793.1094947603. The cubic root of 4198147038 is about 1613.1913395377.

The spelling of 4198147038 in words is "four billion, one hundred ninety-eight million, one hundred forty-seven thousand, thirty-eight".