2428803628811 has 8 divisors (see below), whose sum is σ = 2775901302240. Its totient is φ = 2081737387008.

The previous prime is 2428803628807. The next prime is 2428803628837. The reversal of 2428803628811 is 1188263088242.

It is a happy number.

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 2428803628811 - 2² = 2428803628807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2428803628711) 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, 7692086 + ... + 8001611.

It is an arithmetic number, because the mean of its divisors is an integer number (346987662780).

Almost surely, 2^{2428803628811} is an apocalyptic number.

2428803628811 is a deficient number, since it is larger than the sum of its proper divisors (347097673429).

2428803628811 is a wasteful number, since it uses less digits than its factorization.

2428803628811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15715813.

The product of its (nonzero) digits is 2359296, while the sum is 53.

The spelling of 2428803628811 in words is "two trillion, four hundred twenty-eight billion, eight hundred three million, six hundred twenty-eight thousand, eight hundred eleven".