4734470138 has 8 divisors (see below), whose sum is σ = 7201729440. Its totient is φ = 2333893660.

The previous prime is 4734470137. The next prime is 4734470171. The reversal of 4734470138 is 8310744374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4734470138² = 44830414975227478088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4734470095 and 4734470104.

It is not an unprimeable number, because it can be changed into a prime (4734470137) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 16670528 + ... + 16670811.

It is an arithmetic number, because the mean of its divisors is an integer number (900216180).

Almost surely, 2^4734470138 is an apocalyptic number.

4734470138 is a deficient number, since it is larger than the sum of its proper divisors (2467259302).

4734470138 is a wasteful number, since it uses less digits than its factorization.

4734470138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33341412.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 4734470138 is about 68807.4860607478. The cubic root of 4734470138 is about 1679.1537378545.

The spelling of 4734470138 in words is "four billion, seven hundred thirty-four million, four hundred seventy thousand, one hundred thirty-eight".