2680022742 has 16 divisors (see below), whose sum is σ = 5365466112. Its totient is φ = 892437480.

The previous prime is 2680022711. The next prime is 2680022777. The reversal of 2680022742 is 2472200862.

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, 219418 + ... + 231309.

It is an arithmetic number, because the mean of its divisors is an integer number (335341632).

Almost surely, 2^2680022742 is an apocalyptic number.

2680022742 is an abundant number, since it is smaller than the sum of its proper divisors (2685443370).

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

2680022742 is a wasteful number, since it uses less digits than its factorization.

2680022742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451723.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 2680022742 is about 51768.9360717409. The cubic root of 2680022742 is about 1389.0338406151.

The spelling of 2680022742 in words is "two billion, six hundred eighty million, twenty-two thousand, seven hundred forty-two".