888785142340 has 12 divisors (see below), whose sum is σ = 1866448798956. Its totient is φ = 355514056928.

The previous prime is 888785142313. The next prime is 888785142373. The reversal of 888785142340 is 43241587888.

It is a happy number.

888785142340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 95150039296 + 793635103044 = 308464^2 + 890862^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22219628539 + ... + 22219628578.

It is an arithmetic number, because the mean of its divisors is an integer number (155537399913).

Almost surely, 2^888785142340 is an apocalyptic number.

It is an amenable number.

888785142340 is an abundant number, since it is smaller than the sum of its proper divisors (977663656616).

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

888785142340 is a wasteful number, since it uses less digits than its factorization.

888785142340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44439257126 (or 44439257124 counting only the distinct ones).

The product of its (nonzero) digits is 13762560, while the sum is 58.

The spelling of 888785142340 in words is "eight hundred eighty-eight billion, seven hundred eighty-five million, one hundred forty-two thousand, three hundred forty".