2045822036368 has 40 divisors (see below), whose sum is σ = 4429590300576. Its totient is φ = 907238150400.

The previous prime is 2045822036339. The next prime is 2045822036411. The reversal of 2045822036368 is 8636302285402.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141748746 + ... + 141763177.

Almost surely, 2^{2045822036368} is an apocalyptic number.

It is an amenable number.

2045822036368 is an abundant number, since it is smaller than the sum of its proper divisors (2383768264208).

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

2045822036368 is a wasteful number, since it uses less digits than its factorization.

2045822036368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283511983 (or 283511977 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 49.

The spelling of 2045822036368 in words is "two trillion, forty-five billion, eight hundred twenty-two million, thirty-six thousand, three hundred sixty-eight".