4744622285045 has 4 divisors (see below), whose sum is σ = 5693546742060. Its totient is φ = 3795697828032.

The previous prime is 4744622285009. The next prime is 4744622285069. The reversal of 4744622285045 is 5405822264474.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3604598422084 + 1140023862961 = 1898578^2 + 1067719^2 .

It is a cyclic number.

It is not a de Polignac number, because 4744622285045 - 2²⁸ = 4744353849589 is a prime.

It is a super-2 number, since 2×4744622285045² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474462228500 + ... + 474462228509.

It is an arithmetic number, because the mean of its divisors is an integer number (1423386685515).

Almost surely, 2^{4744622285045} is an apocalyptic number.

It is an amenable number.

4744622285045 is a deficient number, since it is larger than the sum of its proper divisors (948924457015).

4744622285045 is an equidigital number, since it uses as much as digits as its factorization.

4744622285045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948924457014.

The product of its (nonzero) digits is 17203200, while the sum is 53.

The spelling of 4744622285045 in words is "four trillion, seven hundred forty-four billion, six hundred twenty-two million, two hundred eighty-five thousand, forty-five".