13954865900770 has 16 divisors (see below), whose sum is σ = 25180173686520. Its totient is φ = 5568298568064.

The previous prime is 13954865900753. The next prime is 13954865900791. The reversal of 13954865900770 is 7700956845931.

13954865900770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 12458224403641 + 1496641497129 = 3529621^2 + 1223373^2 .

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, 1705969737 + ... + 1705977916.

Almost surely, 2^{13954865900770} is an apocalyptic number.

13954865900770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13954865900770 is a deficient number, since it is larger than the sum of its proper divisors (11225307785750).

13954865900770 is a wasteful number, since it uses less digits than its factorization.

13954865900770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3411948069.

The product of its (nonzero) digits is 57153600, while the sum is 64.

The spelling of 13954865900770 in words is "thirteen trillion, nine hundred fifty-four billion, eight hundred sixty-five million, nine hundred thousand, seven hundred seventy".