5270009400 has 144 divisors (see below), whose sum is σ = 17742123360. Its totient is φ = 1401868800.

The previous prime is 5270009287. The next prime is 5270009429. The reversal of 5270009400 is 49000725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 772404 + ... + 779196.

It is an arithmetic number, because the mean of its divisors is an integer number (123209190).

Almost surely, 2^5270009400 is an apocalyptic number.

5270009400 is a gapful number since it is divisible by the number (50) 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 5270009400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8871061680).

5270009400 is an abundant number, since it is smaller than the sum of its proper divisors (12472113960).

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

5270009400 is a wasteful number, since it uses less digits than its factorization.

5270009400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7246 (or 7234 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5270009400 is about 72594.8303944572. The cubic root of 5270009400 is about 1740.2185615267.

The spelling of 5270009400 in words is "five billion, two hundred seventy million, nine thousand, four hundred".