4523044377 has 4 divisors (see below), whose sum is σ = 6030725840. Its totient is φ = 3015362916.

The previous prime is 4523044349. The next prime is 4523044381. The reversal of 4523044377 is 7734403254.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4523044377 - 2⁷ = 4523044249 is a prime.

It is a super-2 number, since 2×4523044377² = 40915860872622636258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4523040377) 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, 753840727 + ... + 753840732.

It is an arithmetic number, because the mean of its divisors is an integer number (1507681460).

Almost surely, 2^4523044377 is an apocalyptic number.

It is an amenable number.

4523044377 is a deficient number, since it is larger than the sum of its proper divisors (1507681463).

4523044377 is a wasteful number, since it uses less digits than its factorization.

4523044377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507681462.

The product of its (nonzero) digits is 282240, while the sum is 39.

The square root of 4523044377 is about 67253.5826331951. The cubic root of 4523044377 is about 1653.7770073443. Note that the first 3 decimals are identical.

The spelling of 4523044377 in words is "four billion, five hundred twenty-three million, forty-four thousand, three hundred seventy-seven".