2679405334 has 4 divisors (see below), whose sum is σ = 4019108004. Its totient is φ = 1339702666.

The previous prime is 2679405329. The next prime is 2679405341. The reversal of 2679405334 is 4335049762.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 669851332 + ... + 669851335.

It is an arithmetic number, because the mean of its divisors is an integer number (1004777001).

Almost surely, 2^2679405334 is an apocalyptic number.

2679405334 is a deficient number, since it is larger than the sum of its proper divisors (1339702670).

2679405334 is a wasteful number, since it uses less digits than its factorization.

2679405334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339702669.

The product of its (nonzero) digits is 544320, while the sum is 43.

The square root of 2679405334 is about 51762.9726155676. The cubic root of 2679405334 is about 1388.9271665862.

The spelling of 2679405334 in words is "two billion, six hundred seventy-nine million, four hundred five thousand, three hundred thirty-four".