2440260480 has 256 divisors, whose sum is σ = 9177845760. Its totient is φ = 539688960.

The previous prime is 2440260479. The next prime is 2440260521. The reversal of 2440260480 is 840620442.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 413712 + ... + 419568.

It is an arithmetic number, because the mean of its divisors is an integer number (35850960).

Almost surely, 2^2440260480 is an apocalyptic number.

2440260480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2440260480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4588922880).

2440260480 is an abundant number, since it is smaller than the sum of its proper divisors (6737585280).

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

2440260480 is a wasteful number, since it uses less digits than its factorization.

2440260480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5917 (or 5905 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 2440260480 is about 49398.9927022809. The cubic root of 2440260480 is about 1346.3110041162.

The spelling of 2440260480 in words is "two billion, four hundred forty million, two hundred sixty thousand, four hundred eighty".