10900022400 has 576 divisors, whose sum is σ = 40909513320. Its totient is φ = 2760376320.

The previous prime is 10900022369. The next prime is 10900022423. The reversal of 10900022400 is 422000901.

It can be written as a sum of positive squares in 12 ways, for example, as 2125578816 + 8774443584 = 46104^2 + 93672^2 .

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 56476704 + ... + 56476896.

Almost surely, 2^10900022400 is an apocalyptic number.

10900022400 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 10900022400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20454756660).

10900022400 is an abundant number, since it is smaller than the sum of its proper divisors (30009490920).

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

10900022400 is a wasteful number, since it uses less digits than its factorization.

10900022400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The spelling of 10900022400 in words is "ten billion, nine hundred million, twenty-two thousand, four hundred".