34821350400 has 264 divisors, whose sum is σ = 116681685664. Its totient is φ = 9157017600.

The previous prime is 34821350381. The next prime is 34821350401. The reversal of 34821350400 is 405312843.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (34821350401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5603295 + ... + 5609505.

Almost surely, 2^34821350400 is an apocalyptic number.

34821350400 is a gapful number since it is divisible by the number (30) 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 34821350400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58340842832).

34821350400 is an abundant number, since it is smaller than the sum of its proper divisors (81860335264).

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

34821350400 is a wasteful number, since it uses less digits than its factorization.

34821350400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6317 (or 6294 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 34821350400 in words is "thirty-four billion, eight hundred twenty-one million, three hundred fifty thousand, four hundred".