2088420026 has 32 divisors (see below), whose sum is σ = 3944315520. Its totient is φ = 805608000.

The previous prime is 2088420023. The next prime is 2088420031. The reversal of 2088420026 is 6200248802.

It is a happy number.

It is a super-2 number, since 2×2088420026² = 8722996409995681352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2088419974 and 2088420001.

It is not an unprimeable number, because it can be changed into a prime (2088420023) 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, 51581 + ... + 82688.

It is an arithmetic number, because the mean of its divisors is an integer number (123259860).

Almost surely, 2^2088420026 is an apocalyptic number.

2088420026 is a deficient number, since it is larger than the sum of its proper divisors (1855895494).

2088420026 is a wasteful number, since it uses less digits than its factorization.

2088420026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134390.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 2088420026 is about 45699.2344137186. The cubic root of 2088420026 is about 1278.2210039663.

Adding to 2088420026 its reverse (6200248802), we get a palindrome (8288668828).

The spelling of 2088420026 in words is "two billion, eighty-eight million, four hundred twenty thousand, twenty-six".