102742350296 has 8 divisors (see below), whose sum is σ = 192641906820. Its totient is φ = 51371175144.

The previous prime is 102742350289. The next prime is 102742350311. The reversal of 102742350296 is 692053247201.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6421396886 + ... + 6421396901.

Almost surely, 2^102742350296 is an apocalyptic number.

It is an amenable number.

102742350296 is a deficient number, since it is larger than the sum of its proper divisors (89899556524).

102742350296 is a wasteful number, since it uses less digits than its factorization.

102742350296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12842793793 (or 12842793789 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

Adding to 102742350296 its reverse (692053247201), we get a palindrome (794795597497).

The spelling of 102742350296 in words is "one hundred two billion, seven hundred forty-two million, three hundred fifty thousand, two hundred ninety-six".