269474806940 has 12 divisors (see below), whose sum is σ = 565897094616. Its totient is φ = 107789922768.

The previous prime is 269474806933. The next prime is 269474806981. The reversal of 269474806940 is 49608474962.

It is a self number, because there is not a number n which added to its sum of digits gives 269474806940.

It is a congruent number.

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, 6736870154 + ... + 6736870193.

It is an arithmetic number, because the mean of its divisors is an integer number (47158091218).

Almost surely, 2^269474806940 is an apocalyptic number.

269474806940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

269474806940 is an abundant number, since it is smaller than the sum of its proper divisors (296422287676).

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

269474806940 is a wasteful number, since it uses less digits than its factorization.

269474806940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13473740356 (or 13473740354 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 59.

The spelling of 269474806940 in words is "two hundred sixty-nine billion, four hundred seventy-four million, eight hundred six thousand, nine hundred forty".