14768442590 has 24 divisors (see below), whose sum is σ = 29002353912. Its totient is φ = 5369879280.

The previous prime is 14768442583. The next prime is 14768442617. The reversal of 14768442590 is 9524486741.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1268777 + ... + 1280363.

It is an arithmetic number, because the mean of its divisors is an integer number (1208431413).

Almost surely, 2^14768442590 is an apocalyptic number.

14768442590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14768442590 is a deficient number, since it is larger than the sum of its proper divisors (14233911322).

14768442590 is an frugal number, since it uses more digits than its factorization.

14768442590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23192 (or 11605 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 14768442590 in words is "fourteen billion, seven hundred sixty-eight million, four hundred forty-two thousand, five hundred ninety".