5373673440 has 48 divisors (see below), whose sum is σ = 16927072848. Its totient is φ = 1432979456.

The previous prime is 5373673439. The next prime is 5373673441. The reversal of 5373673440 is 443763735.

It is an interprime number because it is at equal distance from previous prime (5373673439) and next prime (5373673441).

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×5373673440² = 57752732479522867200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5373673392 and 5373673401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5373673441) 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, 5597097 + ... + 5598056.

It is an arithmetic number, because the mean of its divisors is an integer number (352647351).

Almost surely, 2^5373673440 is an apocalyptic number.

It is an amenable number.

5373673440 is an abundant number, since it is smaller than the sum of its proper divisors (11553399408).

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

5373673440 is a wasteful number, since it uses less digits than its factorization.

5373673440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11195171 (or 11195163 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 42.

The square root of 5373673440 is about 73305.3438706893. The cubic root of 5373673440 is about 1751.5549108099.

The spelling of 5373673440 in words is "five billion, three hundred seventy-three million, six hundred seventy-three thousand, four hundred forty".