5404164480 has 704 divisors, whose sum is σ = 22766803920. Its totient is φ = 1209323520.

The previous prime is 5404164473. The next prime is 5404164541. The reversal of 5404164480 is 844614045.

It is a happy number.

5404164480 is a `hidden beast` number, since 5 + 4 + 0 + 4 + 1 + 644 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (704).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 87 ways as a sum of consecutive naturals, for example, 415704954 + ... + 415704966.

Almost surely, 2^5404164480 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 5404164480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11383401960).

5404164480 is an abundant number, since it is smaller than the sum of its proper divisors (17362639440).

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

5404164480 is an equidigital number, since it uses as much as digits as its factorization.

5404164480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 5404164480 is about 73513.0225198230. The cubic root of 5404164480 is about 1754.8615275361.

The spelling of 5404164480 in words is "five billion, four hundred four million, one hundred sixty-four thousand, four hundred eighty".