2440941506 has 8 divisors (see below), whose sum is σ = 3662404284. Its totient is φ = 1220140080.

The previous prime is 2440941499. The next prime is 2440941511. The reversal of 2440941506 is 6051490442.

It can be written as a sum of positive squares in 2 ways, for example, as 2130653281 + 310288225 = 46159^2 + 17615^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156005 + ... + 170936.

Almost surely, 2^2440941506 is an apocalyptic number.

2440941506 is a deficient number, since it is larger than the sum of its proper divisors (1221462778).

2440941506 is a wasteful number, since it uses less digits than its factorization.

2440941506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330676.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2440941506 is about 49405.8853376802. The cubic root of 2440941506 is about 1346.4362349437.

The spelling of 2440941506 in words is "two billion, four hundred forty million, nine hundred forty-one thousand, five hundred six".