4738198140 has 96 divisors (see below), whose sum is σ = 15875012160. Its totient is φ = 1166323968.

The previous prime is 4738198123. The next prime is 4738198181. The reversal of 4738198140 is 418918374.

It is a happy number.

4738198140 is a `hidden beast` number, since 47 + 381 + 98 + 140 = 666.

It is a super-2 number, since 2×4738198140² = 44901043227798919200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 330459 + ... + 344498.

It is an arithmetic number, because the mean of its divisors is an integer number (165364710).

Almost surely, 2^4738198140 is an apocalyptic number.

It is an amenable number.

4738198140 is an abundant number, since it is smaller than the sum of its proper divisors (11136814020).

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

4738198140 is a wasteful number, since it uses less digits than its factorization.

4738198140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674988 (or 674980 counting only the distinct ones).

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

The square root of 4738198140 is about 68834.5708201918. The cubic root of 4738198140 is about 1679.5943535927.

The spelling of 4738198140 in words is "four billion, seven hundred thirty-eight million, one hundred ninety-eight thousand, one hundred forty".