2623342242 has 8 divisors (see below), whose sum is σ = 5246684496. Its totient is φ = 874447412.

The previous prime is 2623342207. The next prime is 2623342259. The reversal of 2623342242 is 2422433262.

It is a sphenic number, since it is the product of 3 distinct primes.

2623342242 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218611848 + ... + 218611859.

It is an arithmetic number, because the mean of its divisors is an integer number (655835562).

Almost surely, 2^2623342242 is an apocalyptic number.

2623342242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2623342242 is a wasteful number, since it uses less digits than its factorization.

2623342242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437223712.

The product of its digits is 27648, while the sum is 30.

The square root of 2623342242 is about 51218.5732132397. The cubic root of 2623342242 is about 1379.1716379206.

It can be divided in two parts, 2623 and 342242, that added together give a triangular number (344865 = T₈₃₀).

The spelling of 2623342242 in words is "two billion, six hundred twenty-three million, three hundred forty-two thousand, two hundred forty-two".