5396611440 has 640 divisors, whose sum is σ = 20405551104. Its totient is φ = 1165824000.

The previous prime is 5396611391. The next prime is 5396611453. The reversal of 5396611440 is 441166935.

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 a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 88469010 + ... + 88469070.

Almost surely, 2^5396611440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5396611440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10202775552).

5396611440 is an abundant number, since it is smaller than the sum of its proper divisors (15008939664).

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

5396611440 is a wasteful number, since it uses less digits than its factorization.

5396611440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 5396611440 is about 73461.6324348976. The cubic root of 5396611440 is about 1754.0435954176.

The spelling of 5396611440 in words is "five billion, three hundred ninety-six million, six hundred eleven thousand, four hundred forty".