1920094836396 has 48 divisors (see below), whose sum is σ = 4887679684608. Its totient is φ = 581827211200.

The previous prime is 1920094836389. The next prime is 1920094836403. The reversal of 1920094836396 is 6936384900291.

It is an interprime number because it is at equal distance from previous prime (1920094836389) and next prime (1920094836403).

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, 3932821 + ... + 4394003.

It is an arithmetic number, because the mean of its divisors is an integer number (101826660096).

Almost surely, 2^{1920094836396} is an apocalyptic number.

It is an amenable number.

1920094836396 is an abundant number, since it is smaller than the sum of its proper divisors (2967584848212).

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

1920094836396 is a wasteful number, since it uses less digits than its factorization.

1920094836396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492742 (or 492740 counting only the distinct ones).

The product of its (nonzero) digits is 15116544, while the sum is 60.

The spelling of 1920094836396 in words is "one trillion, nine hundred twenty billion, ninety-four million, eight hundred thirty-six thousand, three hundred ninety-six".