4354663401 has 12 divisors (see below), whose sum is σ = 6861894000. Its totient is φ = 2639189880.

The previous prime is 4354663381. The next prime is 4354663427. The reversal of 4354663401 is 1043664534.

It is not a de Polignac number, because 4354663401 - 2⁹ = 4354662889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4354663471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21993151 + ... + 21993348.

It is an arithmetic number, because the mean of its divisors is an integer number (571824500).

Almost surely, 2^4354663401 is an apocalyptic number.

It is an amenable number.

4354663401 is a deficient number, since it is larger than the sum of its proper divisors (2507230599).

4354663401 is a wasteful number, since it uses less digits than its factorization.

4354663401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43986516 (or 43986513 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 4354663401 is about 65989.8734731322. The cubic root of 4354663401 is about 1632.9950330265.

The spelling of 4354663401 in words is "four billion, three hundred fifty-four million, six hundred sixty-three thousand, four hundred one".