2440359148 has 12 divisors (see below), whose sum is σ = 4270975632. Its totient is φ = 1220080400.

The previous prime is 2440359137. The next prime is 2440359149. The reversal of 2440359148 is 8419530442.

It is a self number, because there is not a number n which added to its sum of digits gives 2440359148.

It is not an unprimeable number, because it can be changed into a prime (2440359149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77073 + ... + 104023.

It is an arithmetic number, because the mean of its divisors is an integer number (355914636).

Almost surely, 2^2440359148 is an apocalyptic number.

It is an amenable number.

2440359148 is a deficient number, since it is larger than the sum of its proper divisors (1830616484).

2440359148 is a wasteful number, since it uses less digits than its factorization.

2440359148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49592 (or 49590 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 2440359148 is about 49399.9913765175. The cubic root of 2440359148 is about 1346.3291491769.

The spelling of 2440359148 in words is "two billion, four hundred forty million, three hundred fifty-nine thousand, one hundred forty-eight".