14548146338 has 16 divisors (see below), whose sum is σ = 25206414624. Its totient is φ = 6223805760.

The previous prime is 14548146289. The next prime is 14548146359. The reversal of 14548146338 is 83364184541.

It is a junction number, because it is equal to n+sod(n) for n = 14548146292 and 14548146301.

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, 19449020 + ... + 19449767.

It is an arithmetic number, because the mean of its divisors is an integer number (1575400914).

Almost surely, 2^14548146338 is an apocalyptic number.

14548146338 is a deficient number, since it is larger than the sum of its proper divisors (10658268286).

14548146338 is a wasteful number, since it uses less digits than its factorization.

14548146338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38898817.

The product of its digits is 1105920, while the sum is 47.

The spelling of 14548146338 in words is "fourteen billion, five hundred forty-eight million, one hundred forty-six thousand, three hundred thirty-eight".