2126941206 has 32 divisors (see below), whose sum is σ = 4822218240. Its totient is φ = 619998624.

The previous prime is 2126941183. The next prime is 2126941211. The reversal of 2126941206 is 6021496212.

2126941206 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 716110 + ... + 719073.

It is an arithmetic number, because the mean of its divisors is an integer number (150694320).

Almost surely, 2^2126941206 is an apocalyptic number.

2126941206 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2126941206 is an abundant number, since it is smaller than the sum of its proper divisors (2695277034).

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

2126941206 is a wasteful number, since it uses less digits than its factorization.

2126941206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435220.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2126941206 is about 46118.7728154165. The cubic root of 2126941206 is about 1286.0321575354.

The spelling of 2126941206 in words is "two billion, one hundred twenty-six million, nine hundred forty-one thousand, two hundred six".