4451053340 has 24 divisors (see below), whose sum is σ = 9349734912. Its totient is φ = 1779940800.

The previous prime is 4451053337. The next prime is 4451053349. The reversal of 4451053340 is 433501544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4451053349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51290 + ... + 107390.

It is an arithmetic number, because the mean of its divisors is an integer number (389572288).

Almost surely, 2^4451053340 is an apocalyptic number.

It is an amenable number.

4451053340 is an abundant number, since it is smaller than the sum of its proper divisors (4898681572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4451053340 is a wasteful number, since it uses less digits than its factorization.

4451053340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60077 (or 60075 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4451053340 is about 66716.2149705752. The cubic root of 4451053340 is about 1644.9559261788.

Adding to 4451053340 its reverse (433501544), we get a palindrome (4884554884).

The spelling of 4451053340 in words is "four billion, four hundred fifty-one million, fifty-three thousand, three hundred forty".