2045796942022 has 8 divisors (see below), whose sum is σ = 3069203241096. Its totient is φ = 1022729194992.

The previous prime is 2045796942001. The next prime is 2045796942037. The reversal of 2045796942022 is 2202496975402.

It is a happy number.

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

It is a congruent number.

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, 84622903 + ... + 84647074.

It is an arithmetic number, because the mean of its divisors is an integer number (383650405137).

Almost surely, 2^{2045796942022} is an apocalyptic number.

2045796942022 is a deficient number, since it is larger than the sum of its proper divisors (1023406299074).

2045796942022 is a wasteful number, since it uses less digits than its factorization.

2045796942022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169276022.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 2045796942022 in words is "two trillion, forty-five billion, seven hundred ninety-six million, nine hundred forty-two thousand, twenty-two".