10272003400 has 96 divisors (see below), whose sum is σ = 24576552000. Its totient is φ = 3990470400.

The previous prime is 10272003349. The next prime is 10272003403. The reversal of 10272003400 is 430027201.

It is a super-2 number, since 2×10272003400² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10272003403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1553301 + ... + 1559899.

It is an arithmetic number, because the mean of its divisors is an integer number (256005750).

Almost surely, 2^10272003400 is an apocalyptic number.

10272003400 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 10272003400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12288276000).

10272003400 is an abundant number, since it is smaller than the sum of its proper divisors (14304548600).

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

10272003400 is a wasteful number, since it uses less digits than its factorization.

10272003400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6839 (or 6830 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The spelling of 10272003400 in words is "ten billion, two hundred seventy-two million, three thousand, four hundred".