4744743401 has 8 divisors (see below), whose sum is σ = 5026427784. Its totient is φ = 4463345920.

The previous prime is 4744743371. The next prime is 4744743427. The reversal of 4744743401 is 1043474474.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14055001 + 4730688400 = 3749^2 + 68780^2 .

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

It is not a de Polignac number, because 4744743401 - 2⁶ = 4744743337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4744743481) 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 7 ways as a sum of consecutive naturals, for example, 37190 + ... + 104271.

It is an arithmetic number, because the mean of its divisors is an integer number (628303473).

Almost surely, 2^4744743401 is an apocalyptic number.

It is an amenable number.

4744743401 is a deficient number, since it is larger than the sum of its proper divisors (281684383).

4744743401 is a wasteful number, since it uses less digits than its factorization.

4744743401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143451.

The product of its (nonzero) digits is 150528, while the sum is 38.

The square root of 4744743401 is about 68882.0978266487. The cubic root of 4744743401 is about 1680.3673848136.

The spelling of 4744743401 in words is "four billion, seven hundred forty-four million, seven hundred forty-three thousand, four hundred one".