245829998848 has 288 divisors, whose sum is σ = 623256480000. Its totient is φ = 96349962240.

The previous prime is 245829998833. The next prime is 245829998881. The reversal of 245829998848 is 848899928542.

It is a Harshad number since it is a multiple of its sum of digits (76).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48379668 + ... + 48384748.

It is an arithmetic number, because the mean of its divisors is an integer number (2164085000).

Almost surely, 2^245829998848 is an apocalyptic number.

245829998848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245829998848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311628240000).

245829998848 is an abundant number, since it is smaller than the sum of its proper divisors (377426481152).

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

245829998848 is an equidigital number, since it uses as much as digits as its factorization.

245829998848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5166 (or 5138 counting only the distinct ones).

The product of its digits is 955514880, while the sum is 76.

The spelling of 245829998848 in words is "two hundred forty-five billion, eight hundred twenty-nine million, nine hundred ninety-eight thousand, eight hundred forty-eight".