3102413244240 has 160 divisors (see below), whose sum is σ = 10186437419136. Its totient is φ = 778398515200.

The previous prime is 3102413244239. The next prime is 3102413244269. The reversal of 3102413244240 is 424423142013.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3102413244198 and 3102413244207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12949540 + ... + 13186940.

Almost surely, 2^{3102413244240} is an apocalyptic number.

3102413244240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3102413244240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5093218709568).

3102413244240 is an abundant number, since it is smaller than the sum of its proper divisors (7084024174896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3102413244240 is a wasteful number, since it uses less digits than its factorization.

3102413244240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240637 (or 240631 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 3102413244240 its reverse (424423142013), we get a palindrome (3526836386253).

The spelling of 3102413244240 in words is "three trillion, one hundred two billion, four hundred thirteen million, two hundred forty-four thousand, two hundred forty".