1962020956392 has 576 divisors, whose sum is σ = 6586539148800. Its totient is φ = 525081553920.

The previous prime is 1962020956387. The next prime is 1962020956403. The reversal of 1962020956392 is 2936590202691.

It is a happy number.

1962020956392 is a `hidden beast` number, since 1 + 9 + 620 + 2 + 0 + 9 + 5 + 6 + 3 + 9 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1979839017 + ... + 1979840007.

It is an arithmetic number, because the mean of its divisors is an integer number (11434963800).

Almost surely, 2^{1962020956392} is an apocalyptic number.

1962020956392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1962020956392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3293269574400).

1962020956392 is an abundant number, since it is smaller than the sum of its proper divisors (4624518192408).

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

1962020956392 is a wasteful number, since it uses less digits than its factorization.

1962020956392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606 (or 1592 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 54.

The spelling of 1962020956392 in words is "one trillion, nine hundred sixty-two billion, twenty million, nine hundred fifty-six thousand, three hundred ninety-two".