2682581342 has 48 divisors (see below), whose sum is σ = 4876755840. Its totient is φ = 1102248000.

The previous prime is 2682581303. The next prime is 2682581347. The reversal of 2682581342 is 2431852862.

It is a self number, because there is not a number n which added to its sum of digits gives 2682581342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2682581347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 327092 + ... + 335192.

It is an arithmetic number, because the mean of its divisors is an integer number (101599080).

Almost surely, 2^2682581342 is an apocalyptic number.

2682581342 is a deficient number, since it is larger than the sum of its proper divisors (2194174498).

2682581342 is a wasteful number, since it uses less digits than its factorization.

2682581342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8257 (or 8250 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 2682581342 is about 51793.6419070913. The cubic root of 2682581342 is about 1389.4757338300.

The spelling of 2682581342 in words is "two billion, six hundred eighty-two million, five hundred eighty-one thousand, three hundred forty-two".