14931870046 has 16 divisors (see below), whose sum is σ = 22467115440. Its totient is φ = 7442850240.

The previous prime is 14931870029. The next prime is 14931870053. The reversal of 14931870046 is 64007813941.

It is a junction number, because it is equal to n+sod(n) for n = 14931869984 and 14931870011.

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, 2936226 + ... + 2941306.

It is an arithmetic number, because the mean of its divisors is an integer number (1404194715).

Almost surely, 2^14931870046 is an apocalyptic number.

14931870046 is a deficient number, since it is larger than the sum of its proper divisors (7535245394).

14931870046 is a wasteful number, since it uses less digits than its factorization.

14931870046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9339.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 14931870046 in words is "fourteen billion, nine hundred thirty-one million, eight hundred seventy thousand, forty-six".