2022350521394 has 64 divisors (see below), whose sum is σ = 3656585687040. Its totient is φ = 819479410560.

The previous prime is 2022350521391. The next prime is 2022350521403. The reversal of 2022350521394 is 4931250532202.

It is a super-3 number, since 3×2022350521394³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (2022350521391) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358125479 + ... + 358131125.

It is an arithmetic number, because the mean of its divisors is an integer number (57134151360).

Almost surely, 2^{2022350521394} is an apocalyptic number.

2022350521394 is a deficient number, since it is larger than the sum of its proper divisors (1634235165646).

2022350521394 is a wasteful number, since it uses less digits than its factorization.

2022350521394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8103.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 2022350521394 in words is "two trillion, twenty-two billion, three hundred fifty million, five hundred twenty-one thousand, three hundred ninety-four".