13966190294 has 16 divisors (see below), whose sum is σ = 24085410048. Its totient is φ = 5949667752.

The previous prime is 13966190281. The next prime is 13966190297. The reversal of 13966190294 is 49209166931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13966190297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2984444 + ... + 2989119.

It is an arithmetic number, because the mean of its divisors is an integer number (1505338128).

Almost surely, 2^13966190294 is an apocalyptic number.

13966190294 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13966190294 is a deficient number, since it is larger than the sum of its proper divisors (10119219754).

13966190294 is a wasteful number, since it uses less digits than its factorization.

13966190294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5973739.

The product of its (nonzero) digits is 629856, while the sum is 50.

The spelling of 13966190294 in words is "thirteen billion, nine hundred sixty-six million, one hundred ninety thousand, two hundred ninety-four".