298311500058 has 96 divisors (see below), whose sum is σ = 707793390528. Its totient is φ = 83259982080.

The previous prime is 298311500029. The next prime is 298311500059. The reversal of 298311500058 is 850005113892.

It is a junction number, because it is equal to n+sod(n) for n = 298311499992 and 298311500019.

It is not an unprimeable number, because it can be changed into a prime (298311500059) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4278585 + ... + 4347747.

It is an arithmetic number, because the mean of its divisors is an integer number (7372847818).

Almost surely, 2^298311500058 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298311500058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353896695264).

298311500058 is an abundant number, since it is smaller than the sum of its proper divisors (409481890470).

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

298311500058 is a wasteful number, since it uses less digits than its factorization.

298311500058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69660 (or 69649 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 42.

The spelling of 298311500058 in words is "two hundred ninety-eight billion, three hundred eleven million, five hundred thousand, fifty-eight".