2126060742 has 16 divisors (see below), whose sum is σ = 4579207920. Its totient is φ = 654172512.

The previous prime is 2126060659. The next prime is 2126060753. The reversal of 2126060742 is 2470606212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13628517 + ... + 13628672.

It is an arithmetic number, because the mean of its divisors is an integer number (286200495).

Almost surely, 2^2126060742 is an apocalyptic number.

2126060742 is an abundant number, since it is smaller than the sum of its proper divisors (2453147178).

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

2126060742 is a wasteful number, since it uses less digits than its factorization.

2126060742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27257207.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2126060742 is about 46109.2262134163. The cubic root of 2126060742 is about 1285.8546786764.

Adding to 2126060742 its reverse (2470606212), we get a palindrome (4596666954).

The spelling of 2126060742 in words is "two billion, one hundred twenty-six million, sixty thousand, seven hundred forty-two".