4374225773 has 4 divisors (see below), whose sum is σ = 4434146748. Its totient is φ = 4314304800.

The previous prime is 4374225769. The next prime is 4374225787. The reversal of 4374225773 is 3775224734.

It is a happy number.

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 2888740009 + 1485485764 = 53747^2 + 38542^2 .

It is a cyclic number.

It is not a de Polignac number, because 4374225773 - 2² = 4374225769 is a prime.

It is a super-2 number, since 2×4374225773² = 38267702226354895058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4374225703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29960378 + ... + 29960523.

It is an arithmetic number, because the mean of its divisors is an integer number (1108536687).

Almost surely, 2^4374225773 is an apocalyptic number.

It is an amenable number.

4374225773 is a deficient number, since it is larger than the sum of its proper divisors (59920975).

4374225773 is an equidigital number, since it uses as much as digits as its factorization.

4374225773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59920974.

The product of its digits is 987840, while the sum is 44.

The square root of 4374225773 is about 66137.9299116626. The cubic root of 4374225773 is about 1635.4366713891.

The spelling of 4374225773 in words is "four billion, three hundred seventy-four million, two hundred twenty-five thousand, seven hundred seventy-three".