1302421114344 has 192 divisors, whose sum is σ = 3779368243200. Its totient is φ = 366391807488.

The previous prime is 1302421114331. The next prime is 1302421114373. The reversal of 1302421114344 is 4434111242031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 822754177 + ... + 822755759.

It is an arithmetic number, because the mean of its divisors is an integer number (19684209600).

Almost surely, 2^{1302421114344} is an apocalyptic number.

1302421114344 is a gapful number since it is divisible by the number (14) 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 1302421114344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1889684121600).

1302421114344 is an abundant number, since it is smaller than the sum of its proper divisors (2476947128856).

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

1302421114344 is a wasteful number, since it uses less digits than its factorization.

1302421114344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664 (or 2587 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1302421114344 its reverse (4434111242031), we get a palindrome (5736532356375).

The spelling of 1302421114344 in words is "one trillion, three hundred two billion, four hundred twenty-one million, one hundred fourteen thousand, three hundred forty-four".