2718935342 has 4 divisors (see below), whose sum is σ = 4078403016. Its totient is φ = 1359467670.

The previous prime is 2718935293. The next prime is 2718935347. The reversal of 2718935342 is 2435398172.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2718935293 and 2718935302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2718935347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 679733834 + ... + 679733837.

It is an arithmetic number, because the mean of its divisors is an integer number (1019600754).

Almost surely, 2^2718935342 is an apocalyptic number.

2718935342 is a deficient number, since it is larger than the sum of its proper divisors (1359467674).

2718935342 is a wasteful number, since it uses less digits than its factorization.

2718935342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359467673.

The product of its digits is 362880, while the sum is 44.

The square root of 2718935342 is about 52143.4112999907. The cubic root of 2718935342 is about 1395.7242578043.

The spelling of 2718935342 in words is "two billion, seven hundred eighteen million, nine hundred thirty-five thousand, three hundred forty-two".