2205035040040 has 64 divisors (see below), whose sum is σ = 5808385013760. Its totient is φ = 737572692480.

The previous prime is 2205035040017. The next prime is 2205035040059. The reversal of 2205035040040 is 400405305022.

It is a junction number, because it is equal to n+sod(n) for n = 2205035039987 and 2205035040014.

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, 96026632 + ... + 96049591.

It is an arithmetic number, because the mean of its divisors is an integer number (90756015840).

Almost surely, 2^{2205035040040} is an apocalyptic number.

2205035040040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2205035040040 is an abundant number, since it is smaller than the sum of its proper divisors (3603349973720).

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

2205035040040 is a wasteful number, since it uses less digits than its factorization.

2205035040040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192076282 (or 192076278 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The spelling of 2205035040040 in words is "two trillion, two hundred five billion, thirty-five million, forty thousand, forty".