4268697887963 has 16 divisors (see below), whose sum is σ = 4302753960960. Its totient is φ = 4234743317376.

The previous prime is 4268697887959. The next prime is 4268697887969. The reversal of 4268697887963 is 3697887968624.

It is not a de Polignac number, because 4268697887963 - 2² = 4268697887959 is a prime.

It is a super-3 number, since 3×4268697887963³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4268697887969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309162206 + ... + 309176012.

It is an arithmetic number, because the mean of its divisors is an integer number (268922122560).

Almost surely, 2^{4268697887963} is an apocalyptic number.

4268697887963 is a deficient number, since it is larger than the sum of its proper divisors (34056072997).

4268697887963 is a wasteful number, since it uses less digits than its factorization.

4268697887963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17306.

The product of its digits is 10534551552, while the sum is 83.

The spelling of 4268697887963 in words is "four trillion, two hundred sixty-eight billion, six hundred ninety-seven million, eight hundred eighty-seven thousand, nine hundred sixty-three".