299552879472 has 960 divisors, whose sum is σ = 1090244219904. Its totient is φ = 69138432000.

The previous prime is 299552879467. The next prime is 299552879477. The reversal of 299552879472 is 274978255992.

It is an interprime number because it is at equal distance from previous prime (299552879467) and next prime (299552879477).

Its product of digits (228614400) is a multiple of the sum of its prime divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 299552879397 and 299552879406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299552879477) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 7306167772 + ... + 7306167812.

Almost surely, 2^299552879472 is an apocalyptic number.

299552879472 is a gapful number since it is divisible by the number (22) 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 299552879472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545122109952).

299552879472 is an abundant number, since it is smaller than the sum of its proper divisors (790691340432).

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

299552879472 is a wasteful number, since it uses less digits than its factorization.

299552879472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 112 counting only the distinct ones).

The product of its digits is 228614400, while the sum is 69.

The spelling of 299552879472 in words is "two hundred ninety-nine billion, five hundred fifty-two million, eight hundred seventy-nine thousand, four hundred seventy-two".