1914105333963 has 8 divisors (see below), whose sum is σ = 2555910227088. Its totient is φ = 1274185331744.

The previous prime is 1914105333947. The next prime is 1914105334027. The reversal of 1914105333963 is 3693335014191.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1914105333963 - 2⁴ = 1914105333947 is a prime.

It is a super-2 number, since 2×1914105333963² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1914105333263) 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, 471220356 + ... + 471224417.

It is an arithmetic number, because the mean of its divisors is an integer number (319488778386).

Almost surely, 2^{1914105333963} is an apocalyptic number.

1914105333963 is a deficient number, since it is larger than the sum of its proper divisors (641804893125).

1914105333963 is an equidigital number, since it uses as much as digits as its factorization.

1914105333963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942445453.

The product of its (nonzero) digits is 787320, while the sum is 48.

The spelling of 1914105333963 in words is "one trillion, nine hundred fourteen billion, one hundred five million, three hundred thirty-three thousand, nine hundred sixty-three".