4494761344 has 16 divisors (see below), whose sum is σ = 8954407620. Its totient is φ = 2247380608.

The previous prime is 4494761339. The next prime is 4494761347. The reversal of 4494761344 is 4431674944.

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 4494761294 and 4494761303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4494761347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17557534 + ... + 17557789.

Almost surely, 2^4494761344 is an apocalyptic number.

It is an amenable number.

4494761344 is a deficient number, since it is larger than the sum of its proper divisors (4459646276).

4494761344 is an equidigital number, since it uses as much as digits as its factorization.

4494761344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35115337 (or 35115325 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 46.

The square root of 4494761344 is about 67042.9813179575. The cubic root of 4494761344 is about 1650.3227215706.

The spelling of 4494761344 in words is "four billion, four hundred ninety-four million, seven hundred sixty-one thousand, three hundred forty-four".