102404431241 has 8 divisors (see below), whose sum is σ = 123917967360. Its totient is φ = 82611978048.

The previous prime is 102404431189. The next prime is 102404431277. The reversal of 102404431241 is 142134404201.

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 102404431241 - 2⁶ = 102404431177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102404431241.

It is not an unprimeable number, because it can be changed into a prime (102404431541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430270601 + ... + 430270838.

It is an arithmetic number, because the mean of its divisors is an integer number (15489745920).

Almost surely, 2^102404431241 is an apocalyptic number.

It is an amenable number.

102404431241 is a deficient number, since it is larger than the sum of its proper divisors (21513536119).

102404431241 is an equidigital number, since it uses as much as digits as its factorization.

102404431241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860541463.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 102404431241 its reverse (142134404201), we get a palindrome (244538835442).

The spelling of 102404431241 in words is "one hundred two billion, four hundred four million, four hundred thirty-one thousand, two hundred forty-one".