298828040832 has 576 divisors, whose sum is σ = 938335413600. Its totient is φ = 94690031616.

The previous prime is 298828040827. The next prime is 298828040879. The reversal of 298828040832 is 238040828892.

298828040832 is a `hidden beast` number, since 298 + 8 + 280 + 40 + 8 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1833300783 + ... + 1833300945.

Almost surely, 2^298828040832 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 298828040832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (469167706800).

298828040832 is an abundant number, since it is smaller than the sum of its proper divisors (639507372768).

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

298828040832 is an frugal number, since it uses more digits than its factorization.

298828040832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 54.

The spelling of 298828040832 in words is "two hundred ninety-eight billion, eight hundred twenty-eight million, forty thousand, eight hundred thirty-two".