101783768342 has 8 divisors (see below), whose sum is σ = 154826014032. Its totient is φ = 50175097000.

The previous prime is 101783768329. The next prime is 101783768353. The reversal of 101783768342 is 243867387101.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358393409 + ... + 358393692.

It is an arithmetic number, because the mean of its divisors is an integer number (19353251754).

Almost surely, 2^101783768342 is an apocalyptic number.

101783768342 is a deficient number, since it is larger than the sum of its proper divisors (53042245690).

101783768342 is an equidigital number, since it uses as much as digits as its factorization.

101783768342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716787174.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 101783768342 in words is "one hundred one billion, seven hundred eighty-three million, seven hundred sixty-eight thousand, three hundred forty-two".