10226547400 has 48 divisors (see below), whose sum is σ = 23828513940. Its totient is φ = 4081708800.

The previous prime is 10226547371. The next prime is 10226547407. The reversal of 10226547400 is 474562201.

It can be written as a sum of positive squares in 6 ways, for example, as 3304640196 + 6921907204 = 57486^2 + 83198^2 .

It is not an unprimeable number, because it can be changed into a prime (10226547407) 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, 36742 + ... + 147658.

Almost surely, 2^10226547400 is an apocalyptic number.

10226547400 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 10226547400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11914256970).

10226547400 is an abundant number, since it is smaller than the sum of its proper divisors (13601966540).

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

10226547400 is a wasteful number, since it uses less digits than its factorization.

10226547400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111394 (or 111385 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 10226547400 in words is "ten billion, two hundred twenty-six million, five hundred forty-seven thousand, four hundred".