298378023260 has 48 divisors (see below), whose sum is σ = 643851887616. Its totient is φ = 116095125312.

The previous prime is 298378023257. The next prime is 298378023277. The reversal of 298378023260 is 62320873892.

It is a junction number, because it is equal to n+sod(n) for n = 298378023199 and 298378023208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 820472 + ... + 1126911.

It is an arithmetic number, because the mean of its divisors is an integer number (13413580992).

Almost surely, 2^298378023260 is an apocalyptic number.

298378023260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

298378023260 is an abundant number, since it is smaller than the sum of its proper divisors (345473864356).

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

298378023260 is a wasteful number, since it uses less digits than its factorization.

298378023260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947602 (or 1947600 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 298378023260 in words is "two hundred ninety-eight billion, three hundred seventy-eight million, twenty-three thousand, two hundred sixty".