133887769014 has 16 divisors (see below), whose sum is σ = 267795775728. Its totient is φ = 44625883392.

The previous prime is 133887769007. The next prime is 133887769031. The reversal of 133887769014 is 410967788331.

It is a happy number.

It is a congruent number.

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, 756547 + ... + 916590.

It is an arithmetic number, because the mean of its divisors is an integer number (16737235983).

Almost surely, 2^133887769014 is an apocalyptic number.

133887769014 is an abundant number, since it is smaller than the sum of its proper divisors (133908006714).

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

133887769014 is a wasteful number, since it uses less digits than its factorization.

133887769014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686479.

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 133887769014 in words is "one hundred thirty-three billion, eight hundred eighty-seven million, seven hundred sixty-nine thousand, fourteen".