1310422339408 has 640 divisors, whose sum is σ = 3550188773376. Its totient is φ = 453869568000.

The previous prime is 1310422339363. The next prime is 1310422339417. The reversal of 1310422339408 is 8049332240131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2867444716 + ... + 2867445172.

Almost surely, 2^{1310422339408} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1310422339408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1775094386688).

1310422339408 is an abundant number, since it is smaller than the sum of its proper divisors (2239766433968).

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

1310422339408 is a wasteful number, since it uses less digits than its factorization.

1310422339408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

Adding to 1310422339408 its reverse (8049332240131), we get a palindrome (9359754579539).

The spelling of 1310422339408 in words is "one trillion, three hundred ten billion, four hundred twenty-two million, three hundred thirty-nine thousand, four hundred eight".