342788887793 has 8 divisors (see below), whose sum is σ = 378153217440. Its totient is φ = 308124842080.

The previous prime is 342788887787. The next prime is 342788887807. The reversal of 342788887793 is 397788887243.

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

It is not a de Polignac number, because 342788887793 - 2⁸ = 342788887537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 342788887793.

It is not an unprimeable number, because it can be changed into a prime (342788887193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175069955 + ... + 175071912.

It is an arithmetic number, because the mean of its divisors is an integer number (47269152180).

Almost surely, 2^342788887793 is an apocalyptic number.

It is an amenable number.

342788887793 is a deficient number, since it is larger than the sum of its proper divisors (35364329647).

342788887793 is a wasteful number, since it uses less digits than its factorization.

342788887793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350141967.

The product of its digits is 910393344, while the sum is 74.

The spelling of 342788887793 in words is "three hundred forty-two billion, seven hundred eighty-eight million, eight hundred eighty-seven thousand, seven hundred ninety-three".