2068104240 has 120 divisors (see below), whose sum is σ = 7169505408. Its totient is φ = 533698560.

The previous prime is 2068104223. The next prime is 2068104257. The reversal of 2068104240 is 424018602.

It is an interprime number because it is at equal distance from previous prime (2068104223) and next prime (2068104257).

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24009 + ... + 68648.

Almost surely, 2^2068104240 is an apocalyptic number.

2068104240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2068104240 is an abundant number, since it is smaller than the sum of its proper divisors (5101401168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2068104240 is a wasteful number, since it uses less digits than its factorization.

2068104240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92707 (or 92698 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 2068104240 is about 45476.4141066553. The cubic root of 2068104240 is about 1274.0627206129.

The spelling of 2068104240 in words is "two billion, sixty-eight million, one hundred four thousand, two hundred forty".