1602383428680 has 128 divisors (see below), whose sum is σ = 4927685414400. Its totient is φ = 416655629312.

The previous prime is 1602383428663. The next prime is 1602383428753. The reversal of 1602383428680 is 868243832061.

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, 989074 + ... + 2045246.

It is an arithmetic number, because the mean of its divisors is an integer number (38497542300).

Almost surely, 2^{1602383428680} is an apocalyptic number.

1602383428680 is a gapful number since it is divisible by the number (10) 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 1602383428680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2463842707200).

1602383428680 is an abundant number, since it is smaller than the sum of its proper divisors (3325301985720).

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

1602383428680 is a wasteful number, since it uses less digits than its factorization.

1602383428680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056503 (or 1056499 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 51.

The spelling of 1602383428680 in words is "one trillion, six hundred two billion, three hundred eighty-three million, four hundred twenty-eight thousand, six hundred eighty".