13877704398 has 8 divisors (see below), whose sum is σ = 27755408808. Its totient is φ = 4625901464.

The previous prime is 13877704381. The next prime is 13877704403. The reversal of 13877704398 is 89340777831.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

13877704398 is an admirable number.

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, 1156475361 + ... + 1156475372.

It is an arithmetic number, because the mean of its divisors is an integer number (3469426101).

Almost surely, 2^13877704398 is an apocalyptic number.

13877704398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13877704398 is a wasteful number, since it uses less digits than its factorization.

13877704398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312950738.

The product of its (nonzero) digits is 7112448, while the sum is 57.

The spelling of 13877704398 in words is "thirteen billion, eight hundred seventy-seven million, seven hundred four thousand, three hundred ninety-eight".