2428836221834 has 32 divisors (see below), whose sum is σ = 4075194074112. Its totient is φ = 1076221750000.

The previous prime is 2428836221813. The next prime is 2428836221869. The reversal of 2428836221834 is 4381226388242.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4419692 + ... + 4938759.

It is an arithmetic number, because the mean of its divisors is an integer number (127349814816).

Almost surely, 2^{2428836221834} is an apocalyptic number.

2428836221834 is a deficient number, since it is larger than the sum of its proper divisors (1646357852278).

2428836221834 is a wasteful number, since it uses less digits than its factorization.

2428836221834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9358762.

The product of its digits is 7077888, while the sum is 53.

The spelling of 2428836221834 in words is "two trillion, four hundred twenty-eight billion, eight hundred thirty-six million, two hundred twenty-one thousand, eight hundred thirty-four".