269686107140 has 24 divisors (see below), whose sum is σ = 566351116800. Its totient is φ = 107872482528.

The previous prime is 269686107139. The next prime is 269686107151. The reversal of 269686107140 is 41701686962.

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, 1588061 + ... + 1749659.

It is an arithmetic number, because the mean of its divisors is an integer number (23597963200).

Almost surely, 2^269686107140 is an apocalyptic number.

269686107140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

269686107140 is an abundant number, since it is smaller than the sum of its proper divisors (296665009660).

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

269686107140 is a wasteful number, since it uses less digits than its factorization.

269686107140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245051 (or 245049 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 269686107140 in words is "two hundred sixty-nine billion, six hundred eighty-six million, one hundred seven thousand, one hundred forty".