4738388331 has 8 divisors (see below), whose sum is σ = 6452273664. Its totient is φ = 3091714280.

The previous prime is 4738388323. The next prime is 4738388351. The reversal of 4738388331 is 1338838374.

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

It is a cyclic number.

It is not a de Polignac number, because 4738388331 - 2³ = 4738388323 is a prime.

It is a super-2 number, since 2×4738388331² = 44904647950713931122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4738388351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16802655 + ... + 16802936.

It is an arithmetic number, because the mean of its divisors is an integer number (806534208).

Almost surely, 2^4738388331 is an apocalyptic number.

4738388331 is a deficient number, since it is larger than the sum of its proper divisors (1713885333).

4738388331 is a wasteful number, since it uses less digits than its factorization.

4738388331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33605641.

The product of its digits is 1161216, while the sum is 48.

The square root of 4738388331 is about 68835.9523141795. The cubic root of 4738388331 is about 1679.6168262321.

The spelling of 4738388331 in words is "four billion, seven hundred thirty-eight million, three hundred eighty-eight thousand, three hundred thirty-one".