14190948254 has 64 divisors (see below), whose sum is σ = 26523002880. Its totient is φ = 5554967040.

The previous prime is 14190948253. The next prime is 14190948259. The reversal of 14190948254 is 45284909141.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14190948199 and 14190948208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14190948251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3793517 + ... + 3797255.

It is an arithmetic number, because the mean of its divisors is an integer number (414421920).

Almost surely, 2^14190948254 is an apocalyptic number.

14190948254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14190948254 is a deficient number, since it is larger than the sum of its proper divisors (12332054626).

14190948254 is a wasteful number, since it uses less digits than its factorization.

14190948254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4233.

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 14190948254 in words is "fourteen billion, one hundred ninety million, nine hundred forty-eight thousand, two hundred fifty-four".