4626981926311 has 4 divisors (see below), whose sum is σ = 4660755517152. Its totient is φ = 4593208335472.

The previous prime is 4626981926309. The next prime is 4626981926321. The reversal of 4626981926311 is 1136291896264.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4626981926311 - 2¹ = 4626981926309 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4626981926321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16886795215 + ... + 16886795488.

It is an arithmetic number, because the mean of its divisors is an integer number (1165188879288).

Almost surely, 2^{4626981926311} is an apocalyptic number.

4626981926311 is a deficient number, since it is larger than the sum of its proper divisors (33773590841).

4626981926311 is a wasteful number, since it uses less digits than its factorization.

4626981926311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33773590840.

The product of its digits is 6718464, while the sum is 58.

The spelling of 4626981926311 in words is "four trillion, six hundred twenty-six billion, nine hundred eighty-one million, nine hundred twenty-six thousand, three hundred eleven".