336994630400 has 108 divisors (see below), whose sum is σ = 845541762072. Its totient is φ = 132951121920.

The previous prime is 336994630391. The next prime is 336994630403. The reversal of 336994630400 is 4036499633.

It is a happy number.

It is a super-2 number, since 2×336994630400² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (336994630403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106547 + ... + 827853.

Almost surely, 2^336994630400 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 336994630400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422770881036).

336994630400 is an abundant number, since it is smaller than the sum of its proper divisors (508547131672).

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

336994630400 is an equidigital number, since it uses as much as digits as its factorization.

336994630400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721406 (or 721387 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 47.

The spelling of 336994630400 in words is "three hundred thirty-six billion, nine hundred ninety-four million, six hundred thirty thousand, four hundred".