2126114634 has 64 divisors (see below), whose sum is σ = 4953164544. Its totient is φ = 595869696.

The previous prime is 2126114629. The next prime is 2126114677. The reversal of 2126114634 is 4364116212.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 589942 + ... + 593534.

It is an arithmetic number, because the mean of its divisors is an integer number (77393196).

Almost surely, 2^2126114634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2126114634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2476582272).

2126114634 is an abundant number, since it is smaller than the sum of its proper divisors (2827049910).

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

2126114634 is a wasteful number, since it uses less digits than its factorization.

2126114634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871.

The product of its digits is 6912, while the sum is 30.

The square root of 2126114634 is about 46109.8106046859. The cubic root of 2126114634 is about 1285.8655433228.

The spelling of 2126114634 in words is "two billion, one hundred twenty-six million, one hundred fourteen thousand, six hundred thirty-four".