4738144425 has 72 divisors (see below), whose sum is σ = 9128915712. Its totient is φ = 2162160000.

The previous prime is 4738144387. The next prime is 4738144493. The reversal of 4738144425 is 5244418374.

It is not a de Polignac number, because 4738144425 - 2¹⁰ = 4738143401 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3641275 + ... + 3642575.

It is an arithmetic number, because the mean of its divisors is an integer number (126790496).

Almost surely, 2^4738144425 is an apocalyptic number.

It is an amenable number.

4738144425 is a deficient number, since it is larger than the sum of its proper divisors (4390771287).

4738144425 is a wasteful number, since it uses less digits than its factorization.

4738144425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319 (or 2307 counting only the distinct ones).

The product of its digits is 430080, while the sum is 42.

The square root of 4738144425 is about 68834.1806445025. The cubic root of 4738144425 is about 1679.5880066123.

It can be divided in two parts, 47381 and 44425, that added together give a triangular number (91806 = T₄₂₈).

The spelling of 4738144425 in words is "four billion, seven hundred thirty-eight million, one hundred forty-four thousand, four hundred twenty-five".