16870260140 has 24 divisors (see below), whose sum is σ = 36570371712. Its totient is φ = 6530423040.

The previous prime is 16870260083. The next prime is 16870260221. The reversal of 16870260140 is 4106207861.

It is a self number, because there is not a number n which added to its sum of digits gives 16870260140.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13604429 + ... + 13605668.

It is an arithmetic number, because the mean of its divisors is an integer number (1523765488).

Almost surely, 2^16870260140 is an apocalyptic number.

16870260140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16870260140 is an abundant number, since it is smaller than the sum of its proper divisors (19700111572).

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

16870260140 is a wasteful number, since it uses less digits than its factorization.

16870260140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27210137 (or 27210135 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 16870260140 in words is "sixteen billion, eight hundred seventy million, two hundred sixty thousand, one hundred forty".