102430103439 has 8 divisors (see below), whose sum is σ = 136575170560. Its totient is φ = 68285885976.

The previous prime is 102430103431. The next prime is 102430103443. The reversal of 102430103439 is 934301034201.

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

It is not a de Polignac number, because 102430103439 - 2³ = 102430103431 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 (102430103431) 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, 164352 + ... + 481530.

It is an arithmetic number, because the mean of its divisors is an integer number (17071896320).

Almost surely, 2^102430103439 is an apocalyptic number.

102430103439 is a deficient number, since it is larger than the sum of its proper divisors (34145067121).

102430103439 is a wasteful number, since it uses less digits than its factorization.

102430103439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424829.

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 102430103439 in words is "one hundred two billion, four hundred thirty million, one hundred three thousand, four hundred thirty-nine".