2440545504 has 48 divisors (see below), whose sum is σ = 6410057472. Its totient is φ = 813054848.

The previous prime is 2440545487. The next prime is 2440545509. The reversal of 2440545504 is 4055450442.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×2440545504² = 11912524714189228032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440545509) 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, 191887 + ... + 204209.

It is an arithmetic number, because the mean of its divisors is an integer number (133542864).

Almost surely, 2^2440545504 is an apocalyptic number.

2440545504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2440545504 is an abundant number, since it is smaller than the sum of its proper divisors (3969511968).

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

2440545504 is a wasteful number, since it uses less digits than its factorization.

2440545504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14399 (or 14391 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 33.

The square root of 2440545504 is about 49401.8775351707. The cubic root of 2440545504 is about 1346.3634187405.

Adding to 2440545504 its reverse (4055450442), we get a palindrome (6495995946).

The spelling of 2440545504 in words is "two billion, four hundred forty million, five hundred forty-five thousand, five hundred four".