2446040602240 has 32 divisors (see below), whose sum is σ = 5847565816260. Its totient is φ = 978416240640.

The previous prime is 2446040602237. The next prime is 2446040602261. The reversal of 2446040602240 is 422060406442.

It can be written as a sum of positive squares in 2 ways, for example, as 2208980677696 + 237059924544 = 1486264^2 + 486888^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×2446040602240² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2446040602196 and 2446040602205.

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, 1910968581 + ... + 1910969860.

Almost surely, 2^{2446040602240} is an apocalyptic number.

2446040602240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2446040602240 is an abundant number, since it is smaller than the sum of its proper divisors (3401525214020).

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

2446040602240 is an equidigital number, since it uses as much as digits as its factorization.

2446040602240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3821938460 (or 3821938448 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 2446040602240 in words is "two trillion, four hundred forty-six billion, forty million, six hundred two thousand, two hundred forty".