1598428832220 has 192 divisors, whose sum is σ = 5551133575680. Its totient is φ = 378486259200.

The previous prime is 1598428832207. The next prime is 1598428832251. The reversal of 1598428832220 is 222388248951.

1598428832220 is a `hidden beast` number, since 1 + 598 + 4 + 2 + 8 + 8 + 3 + 22 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2873601 + ... + 3384440.

It is an arithmetic number, because the mean of its divisors is an integer number (28912154040).

Almost surely, 2^{1598428832220} is an apocalyptic number.

1598428832220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1598428832220 is an abundant number, since it is smaller than the sum of its proper divisors (3952704743460).

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

1598428832220 is a wasteful number, since it uses less digits than its factorization.

1598428832220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6258113 (or 6258105 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The spelling of 1598428832220 in words is "one trillion, five hundred ninety-eight billion, four hundred twenty-eight million, eight hundred thirty-two thousand, two hundred twenty".