2126341079 has 16 divisors (see below), whose sum is σ = 2309238720. Its totient is φ = 1950374400.

The previous prime is 2126341073. The next prime is 2126341093. The reversal of 2126341079 is 9701436212.

It is a cyclic number.

It is not a de Polignac number, because 2126341079 - 2¹² = 2126336983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2126341073) 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, 128237 + ... + 143865.

It is an arithmetic number, because the mean of its divisors is an integer number (144327420).

Almost surely, 2^2126341079 is an apocalyptic number.

2126341079 is a deficient number, since it is larger than the sum of its proper divisors (182897641).

2126341079 is a wasteful number, since it uses less digits than its factorization.

2126341079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15850.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2126341079 is about 46112.2660362728. The cubic root of 2126341079 is about 1285.9111927093.

The spelling of 2126341079 in words is "two billion, one hundred twenty-six million, three hundred forty-one thousand, seventy-nine".