5409596394 has 16 divisors (see below), whose sum is σ = 12021325440. Its totient is φ = 1803198780.

The previous prime is 5409596393. The next prime is 5409596471. The reversal of 5409596394 is 4936959045.

5409596394 is a `hidden beast` number, since 5 + 40 + 9 + 596 + 3 + 9 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 100177711 = 5409596394 / (5 + 4 + 0 + 9 + 5 + 9 + 6 + 3 + 9 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 5409596394.

It is not an unprimeable number, because it can be changed into a prime (5409596393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50088802 + ... + 50088909.

It is an arithmetic number, because the mean of its divisors is an integer number (751332840).

Almost surely, 2^5409596394 is an apocalyptic number.

5409596394 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5409596394 is an abundant number, since it is smaller than the sum of its proper divisors (6611729046).

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

5409596394 is a wasteful number, since it uses less digits than its factorization.

5409596394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100177722 (or 100177716 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The square root of 5409596394 is about 73549.9584908109. The cubic root of 5409596394 is about 1755.4492881408.

The spelling of 5409596394 in words is "five billion, four hundred nine million, five hundred ninety-six thousand, three hundred ninety-four".