1342602928128 has 336 divisors, whose sum is σ = 4497330096000. Its totient is φ = 348722626560.

The previous prime is 1342602928111. The next prime is 1342602928129. The reversal of 1342602928128 is 8218292062431.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342602928129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20783623 + ... + 20848121.

It is an arithmetic number, because the mean of its divisors is an integer number (13384911000).

Almost surely, 2^{1342602928128} 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 1342602928128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2248665048000).

1342602928128 is an abundant number, since it is smaller than the sum of its proper divisors (3154727167872).

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

1342602928128 is an equidigital number, since it uses as much as digits as its factorization.

1342602928128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64557 (or 64522 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 1342602928128 in words is "one trillion, three hundred forty-two billion, six hundred two million, nine hundred twenty-eight thousand, one hundred twenty-eight".