10033978052400 has 240 divisors, whose sum is σ = 33148664254464. Its totient is φ = 2592920816640.

The previous prime is 10033978052393. The next prime is 10033978052467. The reversal of 10033978052400 is 425087933001.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5787622 + ... + 7318778.

Almost surely, 2^{10033978052400} is an apocalyptic number.

10033978052400 is a gapful number since it is divisible by the number (10) 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 10033978052400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16574332127232).

10033978052400 is an abundant number, since it is smaller than the sum of its proper divisors (23114686202064).

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

10033978052400 is a wasteful number, since it uses less digits than its factorization.

10033978052400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531348 (or 1531337 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 10033978052400 in words is "ten trillion, thirty-three billion, nine hundred seventy-eight million, fifty-two thousand, four hundred".