2092422939840 has 224 divisors, whose sum is σ = 7391176032960. Its totient is φ = 557255835648.

The previous prime is 2092422939773. The next prime is 2092422939851. The reversal of 2092422939840 is 489392242902.

2092422939840 is a `hidden beast` number, since 2 + 0 + 9 + 2 + 422 + 93 + 98 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6522072 + ... + 6835368.

Almost surely, 2^{2092422939840} is an apocalyptic number.

2092422939840 is a gapful number since it is divisible by the number (20) 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 2092422939840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3695588016480).

2092422939840 is an abundant number, since it is smaller than the sum of its proper divisors (5298753093120).

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

2092422939840 is a wasteful number, since it uses less digits than its factorization.

2092422939840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314096 (or 314080 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 2092422939840 in words is "two trillion, ninety-two billion, four hundred twenty-two million, nine hundred thirty-nine thousand, eight hundred forty".