15468109414 has 8 divisors (see below), whose sum is σ = 23595421320. Its totient is φ = 7602968976.

The previous prime is 15468109411. The next prime is 15468109421. The reversal of 15468109414 is 41490186451.

15468109414 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15468109411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65542719 + ... + 65542954.

It is an arithmetic number, because the mean of its divisors is an integer number (2949427665).

Almost surely, 2^15468109414 is an apocalyptic number.

15468109414 is a deficient number, since it is larger than the sum of its proper divisors (8127311906).

15468109414 is a wasteful number, since it uses less digits than its factorization.

15468109414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131085734.

The product of its (nonzero) digits is 138240, while the sum is 43.

The spelling of 15468109414 in words is "fifteen billion, four hundred sixty-eight million, one hundred nine thousand, four hundred fourteen".