1028982252430 has 64 divisors (see below), whose sum is σ = 2139718498560. Its totient is φ = 352113062400.

The previous prime is 1028982252323. The next prime is 1028982252433. The reversal of 1028982252430 is 342522898201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1028982252433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13911445 + ... + 13985215.

It is an arithmetic number, because the mean of its divisors is an integer number (33433101540).

Almost surely, 2^{1028982252430} is an apocalyptic number.

1028982252430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1028982252430 is an abundant number, since it is smaller than the sum of its proper divisors (1110736246130).

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

1028982252430 is a wasteful number, since it uses less digits than its factorization.

1028982252430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81265.

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 1028982252430 in words is "one trillion, twenty-eight billion, nine hundred eighty-two million, two hundred fifty-two thousand, four hundred thirty".