5273396400 has 240 divisors, whose sum is σ = 17309070720. Its totient is φ = 1371955200.

The previous prime is 5273396383. The next prime is 5273396417. The reversal of 5273396400 is 46933725.

It is an interprime number because it is at equal distance from previous prime (5273396383) and next prime (5273396417).

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

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14938624 + ... + 14938976.

It is an arithmetic number, because the mean of its divisors is an integer number (72121128).

Almost surely, 2^5273396400 is an apocalyptic number.

5273396400 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 5273396400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8654535360).

5273396400 is an abundant number, since it is smaller than the sum of its proper divisors (12035674320).

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

5273396400 is a wasteful number, since it uses less digits than its factorization.

5273396400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644 (or 633 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 5273396400 is about 72618.1547548545. The cubic root of 5273396400 is about 1740.5912906541.

The spelling of 5273396400 in words is "five billion, two hundred seventy-three million, three hundred ninety-six thousand, four hundred".