5373809394 has 16 divisors (see below), whose sum is σ = 10751281632. Its totient is φ = 1790659328.

The previous prime is 5373809393. The next prime is 5373809407. The reversal of 5373809394 is 4939083735.

It is not an unprimeable number, because it can be changed into a prime (5373809393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133359 + ... + 168914.

It is an arithmetic number, because the mean of its divisors is an integer number (671955102).

Almost surely, 2^5373809394 is an apocalyptic number.

5373809394 is an abundant number, since it is smaller than the sum of its proper divisors (5377472238).

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

5373809394 is a wasteful number, since it uses less digits than its factorization.

5373809394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305241.

The product of its (nonzero) digits is 2449440, while the sum is 51.

The square root of 5373809394 is about 73306.2711778467. The cubic root of 5373809394 is about 1751.5696821384.

The spelling of 5373809394 in words is "five billion, three hundred seventy-three million, eight hundred nine thousand, three hundred ninety-four".