2626979342 has 8 divisors (see below), whose sum is σ = 4243582056. Its totient is φ = 1212451992.

The previous prime is 2626979323. The next prime is 2626979353. The reversal of 2626979342 is 2439796262.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50518808 + ... + 50518859.

It is an arithmetic number, because the mean of its divisors is an integer number (530447757).

Almost surely, 2^2626979342 is an apocalyptic number.

2626979342 is a deficient number, since it is larger than the sum of its proper divisors (1616602714).

2626979342 is a wasteful number, since it uses less digits than its factorization.

2626979342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101037682.

The product of its digits is 1959552, while the sum is 50.

The square root of 2626979342 is about 51254.0665898814. The cubic root of 2626979342 is about 1379.8087220009.

The spelling of 2626979342 in words is "two billion, six hundred twenty-six million, nine hundred seventy-nine thousand, three hundred forty-two".