2087435440722 has 8 divisors (see below), whose sum is σ = 4174870881456. Its totient is φ = 695811813572.

The previous prime is 2087435440681. The next prime is 2087435440723. The reversal of 2087435440722 is 2270445347802.

It is a sphenic number, since it is the product of 3 distinct primes.

2087435440722 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2087435440723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173952953388 + ... + 173952953399.

It is an arithmetic number, because the mean of its divisors is an integer number (521858860182).

Almost surely, 2^{2087435440722} is an apocalyptic number.

2087435440722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2087435440722 is a wasteful number, since it uses less digits than its factorization.

2087435440722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347905906792.

The product of its (nonzero) digits is 3010560, while the sum is 48.

It can be divided in two parts, 208743 and 5440722, that added together give a palindrome (5649465).

The spelling of 2087435440722 in words is "two trillion, eighty-seven billion, four hundred thirty-five million, four hundred forty thousand, seven hundred twenty-two".