1628676112000 has 384 divisors, whose sum is σ = 4719763339200. Its totient is φ = 557294438400.

The previous prime is 1628676111967. The next prime is 1628676112027. The reversal of 1628676112000 is 2116768261.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 460206231 + ... + 460209769.

Almost surely, 2^{1628676112000} is an apocalyptic number.

1628676112000 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 1628676112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2359881669600).

1628676112000 is an abundant number, since it is smaller than the sum of its proper divisors (3091087227200).

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

1628676112000 is an equidigital number, since it uses as much as digits as its factorization.

1628676112000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4169 (or 4140 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 1628676112000 in words is "one trillion, six hundred twenty-eight billion, six hundred seventy-six million, one hundred twelve thousand".