738118330 has 32 divisors (see below), whose sum is σ = 1363968000. Its totient is φ = 287494272.

The previous prime is 738118309. The next prime is 738118331. The reversal of 738118330 is 33811837.

It is not an unprimeable number, because it can be changed into a prime (738118331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51271 + ... + 64069.

It is an arithmetic number, because the mean of its divisors is an integer number (42624000).

Almost surely, 2^738118330 is an apocalyptic number.

738118330 is a deficient number, since it is larger than the sum of its proper divisors (625849670).

738118330 is a wasteful number, since it uses less digits than its factorization.

738118330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12958.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 738118330 is about 27168.3332208658. Note that the first 3 decimals coincide. The cubic root of 738118330 is about 903.7368619945.

It can be divided in two parts, 7381183 and 30, that multiplied together give a triangular number (221435490 = T₂₁₀₄₄).

The spelling of 738118330 in words is "seven hundred thirty-eight million, one hundred eighteen thousand, three hundred thirty".