2445040305282 has 32 divisors (see below), whose sum is σ = 4901693646528. Its totient is φ = 813078176256.

The previous prime is 2445040305269. The next prime is 2445040305293. The reversal of 2445040305282 is 2825030405442.

It is a self number, because there is not a number n which added to its sum of digits gives 2445040305282.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79361293 + ... + 79392095.

It is an arithmetic number, because the mean of its divisors is an integer number (153177926454).

Almost surely, 2^{2445040305282} is an apocalyptic number.

2445040305282 is an abundant number, since it is smaller than the sum of its proper divisors (2456653341246).

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

2445040305282 is a wasteful number, since it uses less digits than its factorization.

2445040305282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61794.

The product of its (nonzero) digits is 307200, while the sum is 39.

The spelling of 2445040305282 in words is "two trillion, four hundred forty-five billion, forty million, three hundred five thousand, two hundred eighty-two".