1922370836896 has 24 divisors (see below), whose sum is σ = 3865192430400. Its totient is φ = 940734664128.

The previous prime is 1922370836891. The next prime is 1922370836929. The reversal of 1922370836896 is 6986380732291.

It is not an unprimeable number, because it can be changed into a prime (1922370836891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 639084546 + ... + 639087553.

It is an arithmetic number, because the mean of its divisors is an integer number (161049684600).

Almost surely, 2^{1922370836896} is an apocalyptic number.

1922370836896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1922370836896 is an abundant number, since it is smaller than the sum of its proper divisors (1942821593504).

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

1922370836896 is a wasteful number, since it uses less digits than its factorization.

1922370836896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278172156 (or 1278172148 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 64.

The spelling of 1922370836896 in words is "one trillion, nine hundred twenty-two billion, three hundred seventy million, eight hundred thirty-six thousand, eight hundred ninety-six".