2092440056064 has 144 divisors (see below), whose sum is σ = 5678320300800. Its totient is φ = 683843586048.

The previous prime is 2092440056041. The next prime is 2092440056081. The reversal of 2092440056064 is 4606500442902.

It is a super-2 number, since 2×2092440056064² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17112327 + ... + 17234169.

Almost surely, 2^{2092440056064} is an apocalyptic number.

2092440056064 is a gapful number since it is divisible by the number (24) 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 2092440056064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2839160150400).

2092440056064 is an abundant number, since it is smaller than the sum of its proper divisors (3585880244736).

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

2092440056064 is a wasteful number, since it uses less digits than its factorization.

2092440056064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122300 (or 122286 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

Adding to 2092440056064 its reverse (4606500442902), we get a palindrome (6698940498966).

The spelling of 2092440056064 in words is "two trillion, ninety-two billion, four hundred forty million, fifty-six thousand, sixty-four".