102373344287 has 8 divisors (see below), whose sum is σ = 107769710304. Its totient is φ = 97055757568.

The previous prime is 102373344263. The next prime is 102373344329. The reversal of 102373344287 is 782443373201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 102373344287 - 2²⁸ = 102104908831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102373374287) 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, 19692158 + ... + 19697355.

It is an arithmetic number, because the mean of its divisors is an integer number (13471213788).

Almost surely, 2^102373344287 is an apocalyptic number.

102373344287 is a deficient number, since it is larger than the sum of its proper divisors (5396366017).

102373344287 is a wasteful number, since it uses less digits than its factorization.

102373344287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39389649.

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 102373344287 in words is "one hundred two billion, three hundred seventy-three million, three hundred forty-four thousand, two hundred eighty-seven".